Article(id=1210601629930352795, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210601623135581115, articleNumber=null, orderNo=null, doi=10.16790/j.cnki.1009-9239.im.2024.10.008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1712592000000, receivedDateStr=2024-04-09, revisedDate=1717948800000, revisedDateStr=2024-06-10, acceptedDate=null, acceptedDateStr=null, onlineDate=1766559520465, onlineDateStr=2025-12-24, pubDate=1729353600000, pubDateStr=2024-10-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1766559520465, onlineIssueDateStr=2025-12-24, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1766559520465, creator=13701087609, updateTime=1766559520465, updator=13701087609, issue=Issue{id=1210601623135581115, tenantId=1146029695717560320, journalId=1149653034449285133, year='2024', volume='57', issue='10', pageStart='1', pageEnd='141', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1766559518846, creator=13701087609, updateTime=1766564021205, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1210620507448275814, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210601623135581115, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1210620507448275815, tenantId=1146029695717560320, journalId=1149653034449285133, issueId=1210601623135581115, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=60, endPage=67, ext={EN=ArticleExt(id=1210601630223954095, articleId=1210601629930352795, tenantId=1146029695717560320, journalId=1149653034449285133, language=EN, title=Breakdown and polarization behavior of polyimide based composite dielectric regulated by super-large lattice two-dimensional nanosheet, columnId=1203281640207393262, journalTitle=Insulating Materials, columnName=Special Issue on High Performance Polyimide Materials, runingTitle=null, highlight=null, articleAbstract=

In order to improve the weak dispersion of two-dimensional nanosheets in polymer matrix and improve the electrical performance of composite materials, a two-dimensional micron expanded layer molybdenum disulfide (E-MoS2) was prepared by hydrothermal method, and then polyimide (PI) based super-large lattice molybdenum disulfide nanosheets (PI/E-MoS2) composite films were prepared by in-situ polymerization method. The surface/cross section structure of the composite films was observed by scanning electron microscopy (SEM), the molecular valence bond composition of the composite film was analyzed by Fourier infrared spectroscopy (FTIR), and the phase structure of the composite film was analyzed by X-ray diffraction (XRD). Furthermore, the dielectric constant, DC electrical conductivity, and dielectric loss factor of the composite films were tested, and the effect mechanism of extended lattice on the breakdown and polarization behavior of composite films was studied. The results show that when a small amount of E-MoS2 nanosheets is added into PI film, there is little agglomeration phenomenon on the surface of PI/E-MoS2 films, and there is little obvious holes and a small number of structural defects on the cross section, which indicates a good compatibility between fillers and matrix. The incorporation of E-MoS2 nanosheets can enhance the interfacial polarization of the composite films, improve both the dielectric constant and electric field strength, and decrease the dielectric loss.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Jianxin ZOU, He ZHAO, Xinguang LI, Mingrui CONG, Jiahui SUN, Zihan HUANG, Yuxi FU), CN=ArticleExt(id=1210601635181621736, articleId=1210601629930352795, tenantId=1146029695717560320, journalId=1149653034449285133, language=CN, title=超大晶格二维纳米片调控聚酰亚胺基复合介质击穿和极化行为研究, columnId=1203281640383554036, journalTitle=绝缘材料, columnName=高性能聚酰亚胺材料专题, runingTitle=null, highlight=null, articleAbstract=

为了改善二维纳米片在聚合物基体中的弱分散问题,提高复合材料的电学性能,采用水热法制备二维纳米扩层二硫化钼(E-MoS2)纳米片,通过原位聚合法制备聚酰亚胺(PI)基超大晶格二硫化钼纳米片(PI/E-MoS2)复合薄膜。利用扫描电子显微镜(SEM)对复合薄膜的表面和断面结构进行了表征,并用傅里叶红外光谱仪(FTIR)对复合薄膜的分子价键进行成分分析,用X射线衍射仪(XRD)研究复合薄膜的相结构。此外,测量了复合薄膜的介电常数、交流电导率和介质损耗因数,探讨了纳米片扩层晶格结构对薄膜击穿和极化行为的影响机理。结果表明:在PI薄膜中掺入少量的E-MoS2纳米片,PI/E-MoS2复合薄膜表面无明显团聚现象,其断面形貌无明显孔洞且结构缺陷数量较少,表明基体与填料相容性好。引入E-MoS2纳米片可以增强复合薄膜内部的界面极化,显著提高薄膜的介电常数及电气强度,并降低其介质损耗。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
赵贺(1992-),男(汉族),黑龙江哈尔滨人,讲师,博士,主要从事功能聚合物基纳米复合电介质的热力学、电绝缘特性的研究。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=7tthFVIHu6zUFO2WSfcDtQ==, magXml=ey90qevihguhIZ4I2c2rgg==, pdfUrl=null, pdf=MSAQYLz7CwR+RPWEKrkcBA==, pdfFileSize=9299181, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=VPUalil7m+mTKU8qZMA1YQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=H6kf4ribQOaqx2vKecelUA==, mapNumber=null, authorCompany=null, fund=null, authors=

邹建鑫(2004-),男(汉族),广东河源人,本科生,主要从事电子科学与技术的研究。

, authorsList=邹建鑫, 赵贺, 李鑫广, 丛明锐, 孙佳慧, 黄子瀚, 富钰茜)}, authors=[Author(id=1218266776937353304, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266777021239390, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266776937353304, language=EN, stringName=Jianxin ZOU, firstName=Jianxin, middleName=null, lastName=ZOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266777113514085, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266776937353304, language=CN, stringName=邹建鑫, firstName=建鑫, middleName=null, lastName=邹, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio={"content":"

邹建鑫(2004-),男(汉族),广东河源人,本科生,主要从事电子科学与技术的研究。

"}, bioImg=null, bioContent=

邹建鑫(2004-),男(汉族),广东河源人,本科生,主要从事电子科学与技术的研究。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266777209983083, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266777289674867, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777209983083, language=EN, stringName=He ZHAO, firstName=He, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266777373560953, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777209983083, language=CN, stringName=赵贺, firstName=贺, middleName=null, lastName=赵, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266777461641346, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266777629413514, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777461641346, language=EN, stringName=Xinguang LI, firstName=Xinguang, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266777734271120, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777461641346, language=CN, stringName=李鑫广, firstName=鑫广, middleName=null, lastName=李, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266777822351512, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266777952374944, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777822351512, language=EN, stringName=Mingrui CONG, firstName=Mingrui, middleName=null, lastName=CONG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266778023678117, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266777822351512, language=CN, stringName=丛明锐, firstName=明锐, middleName=null, lastName=丛, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266778124341421, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266778212421812, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778124341421, language=EN, stringName=Jiahui SUN, firstName=Jiahui, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266778304696506, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778124341421, language=CN, stringName=孙佳慧, firstName=佳慧, middleName=null, lastName=孙, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266778396971199, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266778497634500, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778396971199, language=EN, stringName=Zihan HUANG, firstName=Zihan, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266778585714888, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778396971199, language=CN, stringName=黄子瀚, firstName=子瀚, middleName=null, lastName=黄, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])]), Author(id=1218266778665406672, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1218266778770264283, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778665406672, language=EN, stringName=Yuxi FU, firstName=Yuxi, middleName=null, lastName=FU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1218266778870927584, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, authorId=1218266778665406672, language=CN, stringName=富钰茜, firstName=钰茜, middleName=null, lastName=富, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])])], keywords=[Keyword(id=1218266780292796649, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, orderNo=1, keyword=insulating materials), Keyword(id=1218266780477346031, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, orderNo=2, keyword=polyimide), Keyword(id=1218266780682866938, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, orderNo=3, keyword=dielectric performance), Keyword(id=1218266780766753021, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, orderNo=4, keyword=composite films), Keyword(id=1218266780850639104, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, orderNo=1, keyword=绝缘材料), Keyword(id=1218266780972273928, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, orderNo=2, keyword=聚酰亚胺), Keyword(id=1218266781140046095, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, orderNo=3, keyword=介电性能), Keyword(id=1218266781270069522, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, orderNo=4, keyword=复合薄膜)], refs=[Reference(id=1218266784877171076, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2019, volume=2, issue=2, pageStart=627, pageEnd=642, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=NIUY J, WANGH, journalName=ACS Applied Nano Materials, refType=null, unstructuredReference=NIUY J, WANGH. Dielectric nanomaterials for power energy storage: surface modification and characterization[J]. ACS Applied Nano Materials,2019,2(2):627-642., articleTitle=Dielectric nanomaterials for power energy storage: surface modification and characterization, refAbstract=null), Reference(id=1218266784944279944, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=赵贺, journalName=null, refType=null, unstructuredReference=赵贺.二维氮化硼纳米片协同多维填料调控聚酰亚胺复合材料微结构及性能[D].哈尔滨:哈尔滨理工大学,2021., articleTitle=二维氮化硼纳米片协同多维填料调控聚酰亚胺复合材料微结构及性能, refAbstract=null), Reference(id=1218266785028166028, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=ZHAOH, journalName=null, refType=null, unstructuredReference=ZHAOH. Microstructure and properties of polyimide composites modulated via two-dimensional boron nitride nanosheets synergistically multi-dimensional fillers[D]. Harbin: Harbin University of Science and Technology,2021., articleTitle=Microstructure and properties of polyimide composites modulated via two-dimensional boron nitride nanosheets synergistically multi-dimensional fillers, refAbstract=null), Reference(id=1218266785137217933, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=冯夏明, journalName=null, refType=null, unstructuredReference=冯夏明.二维二硫化钼/聚合物纳米复合材料的制备及其力学、热学和燃烧性能的研究[D].合肥:中国科学技术大学,2017., articleTitle=二维二硫化钼/聚合物纳米复合材料的制备及其力学、热学和燃烧性能的研究, refAbstract=null), Reference(id=1218266785242075537, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=FENGX M, journalName=null, refType=null, unstructuredReference=FENGX M. Preparation of two-dimensional molybdenum disulfide/polymer nanocomposites and investigation on their mechanical, thermal and combustion properties[D]. Hefei: University of Science and Technology of China,2017., articleTitle=Preparation of two-dimensional molybdenum disulfide/polymer nanocomposites and investigation on their mechanical, thermal and combustion properties, refAbstract=null), Reference(id=1218266785338544534, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2018, volume=51, issue=6, pageStart=20, pageEnd=25,31, url=null, language=null, rfNumber=[4], rfOrder=5, authorNames=吕洪飞, 殷景华, 冯宇, journalName=绝缘材料, refType=null, unstructuredReference=吕洪飞,殷景华,冯宇,等.聚酰亚胺/二维纳米银复合薄膜的介电性能研究[J].绝缘材料,2018,51(6):20-25,31., articleTitle=聚酰亚胺/二维纳米银复合薄膜的介电性能研究, refAbstract=null), Reference(id=1218266785426624922, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2018, volume=51, issue=6, pageStart=20, pageEnd=25,31, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=LÜH F, YINJ H, FENGY, journalName=Insulating Materials, refType=null, unstructuredReference=H F, YINJ H, FENGY, et al. Dielectric properties of polyimide/2D nano silver composite films[J]. Insulating Materials,2018,51(6):20-25,31., articleTitle=Dielectric properties of polyimide/2D nano silver composite films, refAbstract=null), Reference(id=1218266785523093918, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=彭勃, journalName=null, refType=null, unstructuredReference=彭勃.银/聚酰亚胺高介电复合材料的制备及其性能研究[D].北京:北京化工大学,2008., articleTitle=银/聚酰亚胺高介电复合材料的制备及其性能研究, refAbstract=null), Reference(id=1218266785598591391, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2008, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=PENGB, journalName=null, refType=null, unstructuredReference=PENGB. Preparation and properties of silver/polyimide compo- site films with high dielectric permittivity[D]. Beijing: Beijing University of Chemical Technology,2008., articleTitle=Preparation and properties of silver/polyimide compo- site films with high dielectric permittivity, refAbstract=null), Reference(id=1218266785720226213, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=9, authorNames=吴婷婷, journalName=null, refType=null, unstructuredReference=吴婷婷.聚酰亚胺复合气凝胶的制备及性能研究[D].上海:东华大学,2021., articleTitle=聚酰亚胺复合气凝胶的制备及性能研究, refAbstract=null), Reference(id=1218266785791529386, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=WUT T, journalName=null, refType=null, unstructuredReference=WUT T. Fabrication and properties of polyimide composite aerogels[D]. Shanghai: Donghua University,2021., articleTitle=Fabrication and properties of polyimide composite aerogels, refAbstract=null), Reference(id=1218266785887998377, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=54, issue=11, pageStart=34, pageEnd=40, url=null, language=null, rfNumber=[7], rfOrder=11, authorNames=陆健, 邹国享, 庄永兵, journalName=绝缘材料, refType=null, unstructuredReference=陆健,邹国享,庄永兵.聚酰亚胺薄膜的介电性能调控研究进展[J].绝缘材料,2021,54(11):34-40., articleTitle=聚酰亚胺薄膜的介电性能调控研究进展, refAbstract=null), Reference(id=1218266785992855982, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=54, issue=11, pageStart=34, pageEnd=40, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=LUJ, ZOUG X, ZHUANGY B, journalName=Insulating Materials, refType=null, unstructuredReference=LUJ, ZOUG X, ZHUANGY B. Research progress in modulating dielectric properties of Polyimide films[J]. Insulating Materials,2021,54(11):34-40., articleTitle=Research progress in modulating dielectric properties of Polyimide films, refAbstract=null), Reference(id=1218266786072547764, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2009, volume=42, issue=2, pageStart=33, pageEnd=35,41, url=null, language=null, rfNumber=[8], rfOrder=13, authorNames=蒋大伟, 姜其斌, 刘跃军, journalName=绝缘材料, refType=null, unstructuredReference=蒋大伟,姜其斌,刘跃军,等.聚酰亚胺的研究及应用进展[J].绝缘材料,2009,42(2):33-35,41., articleTitle=聚酰亚胺的研究及应用进展, refAbstract=null), Reference(id=1218266786366149045, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2009, volume=42, issue=2, pageStart=33, pageEnd=35,41, url=null, language=null, rfNumber=[8], rfOrder=14, authorNames=JANGD W, JANGQ B, LIUY J, journalName=Insulating Materials, refType=null, unstructuredReference=JANGD W, JANGQ B, LIUY J, et al. The research and application of progress of the polyimide[J]. Insulating Materials,2009,42(2):33-35,41., articleTitle=The research and application of progress of the polyimide, refAbstract=null), Reference(id=1218266786462618042, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2019, volume=27, issue=null, pageStart=34, pageEnd=42, url=null, language=null, rfNumber=[9], rfOrder=15, authorNames=WANGN, YANGG, WANGH X, journalName=Materials Today, refType=null, unstructuredReference=WANGN, YANGG, WANGH X, et al. A universal method for large-yield and high-concentration exfoliation of two-dimensional hexagonal boron nitride nanosheets[J]. Materials Today,2019,27:34-42., articleTitle=A universal method for large-yield and high-concentration exfoliation of two-dimensional hexagonal boron nitride nanosheets, refAbstract=null), Reference(id=1218266786538115517, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2019, volume=7, issue=13, pageStart=7664, pageEnd=7674, url=null, language=null, rfNumber=[10], rfOrder=16, authorNames=WUL Y, WUK, LEIC X, journalName=Journal of Materials Chemistry A, refType=null, unstructuredReference=WUL Y, WUK, LEIC X, et al. Surface modifications of boron nitride nanosheets for poly(vinylidene fluoride) based film capacitor: artful virtue of edge-hydroxylation[J]. Journal of Materials Chemistry A,2019,7(13):7664-7674 ., articleTitle=Surface modifications of boron nitride nanosheets for poly(vinylidene fluoride) based film capacitor: artful virtue of edge-hydroxylation, refAbstract=null), Reference(id=1218266786655556035, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2016, volume=44, issue=2, pageStart=37, pageEnd=40, url=null, language=null, rfNumber=[11], rfOrder=17, authorNames=林在山, 殷景华, 吴世辰, journalName=塑料科技, refType=null, unstructuredReference=林在山,殷景华,吴世辰.聚酰亚胺/纳米Al2O3薄膜的制备及耐老化性能研究[J].塑料科技,2016,44(2):37-40., articleTitle=聚酰亚胺/纳米Al2O3薄膜的制备及耐老化性能研究, refAbstract=null), Reference(id=1218266786772996552, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2016, volume=44, issue=2, pageStart=37, pageEnd=40, url=null, language=null, rfNumber=[11], rfOrder=18, authorNames=LINZ S, YINJ H, WUS C, journalName=Plastics Science and Technology, refType=null, unstructuredReference=LINZ S, YINJ H, WUS C. Study on aging-resistant of polyimide/nano-Al2O3 composite films and its preparation[J]. Plastics Science and Technology,2016,44(2):37-40., articleTitle=Study on aging-resistant of polyimide/nano-Al2O3 composite films and its preparation, refAbstract=null), Reference(id=1218266786848494025, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2012, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=19, authorNames=李俊, journalName=null, refType=null, unstructuredReference=李俊.银/聚酰亚胺纳米介电复合材料的制备与性能研究[D].长沙:中南大学,2012., articleTitle=银/聚酰亚胺纳米介电复合材料的制备与性能研究, refAbstract=null), Reference(id=1218266786991100368, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2012, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[12], rfOrder=20, authorNames=LIJ, journalName=null, refType=null, unstructuredReference=LIJ. Preparation and properties of silver/polyimide composite films with dielectric permittivity[D]. Changsha: Central South University,2012., articleTitle=Preparation and properties of silver/polyimide composite films with dielectric permittivity, refAbstract=null), Reference(id=1218266787087569364, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2017, volume=50, issue=3, pageStart=23, pageEnd=27,31, url=null, language=null, rfNumber=[13], rfOrder=21, authorNames=王志强, 殷景华, 夏旭, journalName=绝缘材料, refType=null, unstructuredReference=王志强,殷景华,夏旭,等.三明治结构聚酰亚胺/SiO2纳米复合薄膜电学性能研究[J].绝缘材料,2017,50(3):23-27,31., articleTitle=三明治结构聚酰亚胺/SiO2纳米复合薄膜电学性能研究, refAbstract=null), Reference(id=1218266787179844053, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2017, volume=50, issue=3, pageStart=23, pageEnd=27,31, url=null, language=null, rfNumber=[13], rfOrder=22, authorNames=WANGZ Q, YINJ H, XiaX, journalName=Insulating Materials, refType=null, unstructuredReference=WANGZ Q, YINJ H, XiaX, et al. Electrical properties of sandwich-structured PI/SiO2 nano-composite films[J]. Insulating Materials,2017,50(3):23-27,31., articleTitle=Electrical properties of sandwich-structured PI/SiO2 nano-composite films, refAbstract=null), Reference(id=1218266787263730140, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=501, issue=null, pageStart=144243, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=23, authorNames=WANB Q, LIH Y, XIAOY H, journalName=Applied Surface Science, refType=null, unstructuredReference=WANB Q, LIH Y, XIAOY H. Enhanced dielectric and energy storage properties of BaTiO3 nanofiber/polyimide composites by controlling surface defects of BaTiO3 nanofibers[J]. Applied Surface Science,2020,501:144243., articleTitle=Enhanced dielectric and energy storage properties of BaTiO3 nanofiber/polyimide composites by controlling surface defects of BaTiO3 nanofibers, refAbstract=null), Reference(id=1218266787339227615, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=54, issue=11, pageStart=23, pageEnd=33, url=null, language=null, rfNumber=[15], rfOrder=24, authorNames=万宝全, 郑明胜, 查俊伟, journalName=绝缘材料, refType=null, unstructuredReference=万宝全,郑明胜,查俊伟.聚酰亚胺复合储能电介质材料研究进展[J].绝缘材料,2021,54(11):23-33., articleTitle=聚酰亚胺复合储能电介质材料研究进展, refAbstract=null), Reference(id=1218266787418919395, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=54, issue=11, pageStart=23, pageEnd=33, url=null, language=null, rfNumber=[15], rfOrder=25, authorNames=WANB Q, ZHENGM S, ZHAJ W, journalName=Insulating Materials, refType=null, unstructuredReference=WANB Q, ZHENGM S, ZHAJ W. Progress of polyimide-based composite dielectrics for energy storage applications[J]. Insulating Materials,2021,54(11):23-33., articleTitle=Progress of polyimide-based composite dielectrics for energy storage applications, refAbstract=null), Reference(id=1218266787519582694, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=26, authorNames=周克清, journalName=null, refType=null, unstructuredReference=周克清.典型聚合物基二硫化钼纳米复合材料的制备及其热稳定性与燃烧性能的研究[D].安徽:中国科学技术大学,2015., articleTitle=典型聚合物基二硫化钼纳米复合材料的制备及其热稳定性与燃烧性能的研究, refAbstract=null), Reference(id=1218266787590885865, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=27, authorNames=ZHOUK Q, journalName=null, refType=null, unstructuredReference=ZHOUK Q. Preparation, thermal stability and combustion pro- perties of typical polymer based molybdenum disulfide nanocomposites[D]. Anhui: University of Science and Technology of China,2015., articleTitle=Preparation, thermal stability and combustion pro- perties of typical polymer based molybdenum disulfide nanocomposites, refAbstract=null), Reference(id=1218266787653800430, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=28, authorNames=张强, journalName=null, refType=null, unstructuredReference=张强.高介电常数和高击穿强度的聚合物基纳米复合材料的制备和介电性能研究[D].上海:上海交通大学,2018., articleTitle=高介电常数和高击穿强度的聚合物基纳米复合材料的制备和介电性能研究, refAbstract=null), Reference(id=1218266787712520689, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=29, authorNames=ZHANGQ, journalName=null, refType=null, unstructuredReference=ZHANGQ. The preparation and dielectrical properties study of polymer nanocomposites with high dielectric constant and high breakdown strength[D]. Shanghai: Shanghai Jiao Tong University,2018., articleTitle=The preparation and dielectrical properties study of polymer nanocomposites with high dielectric constant and high breakdown strength, refAbstract=null), Reference(id=1218266787800601077, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=30, authorNames=周炳, journalName=null, refType=null, unstructuredReference=周炳.二维纳米片添加的PVDF基聚合物复合材料的介电储能性能研究[D].杭州:杭州电子科技大学,2020., articleTitle=二维纳米片添加的PVDF基聚合物复合材料的介电储能性能研究, refAbstract=null), Reference(id=1218266787901264377, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=31, authorNames=ZHOUB, journalName=null, refType=null, unstructuredReference=ZHOUB. Dielectric energy storage performance of PVDF-based polymer composites adding two-dimensional nanosheets[D]. Hangzhou: Hangzhou Dianzi University,2020., articleTitle=Dielectric energy storage performance of PVDF-based polymer composites adding two-dimensional nanosheets, refAbstract=null), Reference(id=1218266789205692925, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=595, issue=null, pageStart=117526, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=32, authorNames=YANGS S, ZHANGK S, journalName=Journal of Membrane Science, refType=null, unstructuredReference=YANGS S, ZHANGK S. Few-layers MoS2 nanosheets modified thin film composite nanofiltration membranes with improved separation performance[J]. Journal of Membrane Science,2020,595:117526., articleTitle=Few-layers MoS2 nanosheets modified thin film composite nanofiltration membranes with improved separation performance, refAbstract=null), Reference(id=1218266789289579009, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=33, authorNames=车亚萍, journalName=null, refType=null, unstructuredReference=车亚萍.聚合物基纳米复合材料介电性能的提高及机理研究[D]. 合肥:中国科学技术大学,2020., articleTitle=聚合物基纳米复合材料介电性能的提高及机理研究, refAbstract=null), Reference(id=1218266789415408133, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=34, authorNames=CHEY P, journalName=null, refType=null, unstructuredReference=CHEY P. Study on the improvement of polymer-based nanocomposites and its mechanism[D]. Hefei: University of Science and Technology of China,2020., articleTitle=Study on the improvement of polymer-based nanocomposites and its mechanism, refAbstract=null), Reference(id=1218266789524460041, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=35, authorNames=刘玉平, journalName=null, refType=null, unstructuredReference=刘玉平.高介电低损耗聚合物纳米复合材料的制备与性能调控[D].北京:北京化工大学,2020., articleTitle=高介电低损耗聚合物纳米复合材料的制备与性能调控, refAbstract=null), Reference(id=1218266789620929035, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[21], rfOrder=36, authorNames=LIUY P, journalName=null, refType=null, unstructuredReference=LIUY P. Preparation and performance regulation of high dielectric constant and low dielectric loss polymer nanocomposites[D]. Beijing: Beijing University of Chemical Technology,2020., articleTitle=Preparation and performance regulation of high dielectric constant and low dielectric loss polymer nanocomposites, refAbstract=null), Reference(id=1218266789713203728, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2020, volume=384, issue=null, pageStart=123288, pageEnd=null, url=null, language=null, rfNumber=[22], rfOrder=37, authorNames=PENGH Y, WANGD, FUS H, journalName=Chemical Engineering Journal, refType=null, unstructuredReference=PENGH Y, WANGD, FUS H. Tannic acid-assisted green exfoliation and functionalization of MoS2 nanosheets: significantly improve the mechanical and flame-retardant properties of polyacrylonitrile composite fibers[J]. Chemical Engineering Journal,2020,384:123288., articleTitle=Tannic acid-assisted green exfoliation and functionalization of MoS2 nanosheets: significantly improve the mechanical and flame-retardant properties of polyacrylonitrile composite fibers, refAbstract=null), Reference(id=1218266789809672721, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[23], rfOrder=38, authorNames=奚馨, journalName=null, refType=null, unstructuredReference=奚馨.薄层二硫化钼的制备与电荷分布成像研究[D].合肥:中国科学技术大学,2022., articleTitle=薄层二硫化钼的制备与电荷分布成像研究, refAbstract=null), Reference(id=1218266789910336021, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[23], rfOrder=39, authorNames=XIX, journalName=null, refType=null, unstructuredReference=XIX. Preparation and charge distribution imaging of thin-layer molybdenum disulfide[D]. Hefei: University of Science and Technology of China,2022., articleTitle=Preparation and charge distribution imaging of thin-layer molybdenum disulfide, refAbstract=null), Reference(id=1218266789990027802, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=40, authorNames=徐豆豆, journalName=null, refType=null, unstructuredReference=徐豆豆.二维二硫化钼的制备及其聚苯胺复合材料的应用研究[D].武汉:湖北大学,2015., articleTitle=二维二硫化钼的制备及其聚苯胺复合材料的应用研究, refAbstract=null), Reference(id=1218266790094885405, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2015, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[24], rfOrder=41, authorNames=XUD D, journalName=null, refType=null, unstructuredReference=XUD D. Synthesis of two-dimensional MoS2 nanosheets and its PANI nanocomposites[D]. Wuhan: Hubei University,2015., articleTitle=Synthesis of two-dimensional MoS2 nanosheets and its PANI nanocomposites, refAbstract=null), Reference(id=1218266790191354398, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=254, issue=null, pageStart=117508, pageEnd=null, url=null, language=null, rfNumber=[25], rfOrder=42, authorNames=MITTALH, KHANUJAM, journalName=Separation and Purification Technology, refType=null, unstructuredReference=MITTALH, KHANUJAM. Hydrothermal in-situ synthesis of MoSe2-polypyrrole nanocomposite for efficient photocatalytic degradation of dyes under dark and visible light irradiation[J]. Separation and Purification Technology,2021,254:117508., articleTitle=Hydrothermal in-situ synthesis of MoSe2-polypyrrole nanocomposite for efficient photocatalytic degradation of dyes under dark and visible light irradiation, refAbstract=null), Reference(id=1218266790271046178, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2021, volume=542, issue=null, pageStart=148578, pageEnd=null, url=null, language=null, rfNumber=[26], rfOrder=43, authorNames=ZHOUP F, SHENY B, ZHAOS K, journalName=Applied Surface Science, refType=null, unstructuredReference=ZHOUP F, SHENY B, ZHAOS K, et al. Hydrothermal synthesis of novel ternary hierarchical MoS2/TiO2/clinoptilolite nanocomposites with remarkably enhanced visible light response towards xanthates[J]. Applied Surface Science,2021,542:148578., articleTitle=Hydrothermal synthesis of novel ternary hierarchical MoS2/TiO2/clinoptilolite nanocomposites with remarkably enhanced visible light response towards xanthates, refAbstract=null), Reference(id=1218266790363320866, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2, volume=null, issue=null, pageStart=55, pageEnd=56, url=null, language=null, rfNumber=[27], rfOrder=44, authorNames=丁孟贤, journalName=聚酰亚胺:化学、结构与性能的关系及材料, refType=null, unstructuredReference=丁孟贤.聚酰亚胺:化学、结构与性能的关系及材料[M].2版,北京:科学出版社,2012:55-56., articleTitle=null, refAbstract=null), Reference(id=1218266790443012643, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, doi=null, pmid=null, pmcid=null, year=2012, volume=null, issue=null, pageStart=55, pageEnd=56, url=null, language=null, rfNumber=[27], rfOrder=45, authorNames=DINGM X, journalName=Polyimides: Chemistry, structure-properties relationships and materials, refType=null, unstructuredReference=DINGM X. Polyimides: Chemistry, structure-properties relationships and materials[M]. 2nd Ed, Beijing: Science Press, 2012:55-56., articleTitle=null, refAbstract=null)], funds=[Fund(id=1218266783312695666, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, awardId=51777047, language=CN, fundingSource=国家自然科学基金面上项目(51777047), fundOrder=null, country=null), Fund(id=1218266783421747576, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, awardId=2021-KYYWF-0748, language=CN, fundingSource=黑龙江省普通高校基本科研业务费专项资金资助项目(2021-KYYWF-0748), fundOrder=null, country=null), Fund(id=1218266783518216571, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, awardId=S202310214155, language=CN, fundingSource=哈尔滨理工大学创新创业训练计划资助项目(S202310214155), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1218266776832495692, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, xref=null, ext=[AuthorCompanyExt(id=1218266776840884301, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China), AuthorCompanyExt(id=1218266776849272910, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, companyId=1218266776832495692, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080)])], figs=[ArticleFig(id=1218266781509144861, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.1, caption=Flow chart of PI/E-MoS2 preparation, figureFileSmall=ImYa36CrX0xlEY4mJd5VWA==, figureFileBig=gTDw5A1iJKxNBHzQums0+g==, tableContent=null), ArticleFig(id=1218266781609808161, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图1, caption=PI/E-MoS2制备流程, figureFileSmall=ImYa36CrX0xlEY4mJd5VWA==, figureFileBig=gTDw5A1iJKxNBHzQums0+g==, tableContent=null), ArticleFig(id=1218266781714665767, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.2, caption=Characterization of E-MoS2 nanosheet, figureFileSmall=tMi+9+a3fSGx0TrjbzrnXA==, figureFileBig=59PtbDOb5N+5amWAX5Ff5Q==, tableContent=null), ArticleFig(id=1218266781802746155, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图2, caption=E-MoS2纳米片结构表征, figureFileSmall=tMi+9+a3fSGx0TrjbzrnXA==, figureFileBig=59PtbDOb5N+5amWAX5Ff5Q==, tableContent=null), ArticleFig(id=1218266781907603758, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.3, caption=Surface/cross-sectional morphology of PI/E-MoS2 composite films, figureFileSmall=gyfYHb2Z1o7LFaps4vK8Sw==, figureFileBig=lHn6FmGN3Ug4zlwIYFZhqg==, tableContent=null), ArticleFig(id=1218266782033432883, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图3, caption=PI/E-MoS2复合薄膜的表面/断面形貌, figureFileSmall=gyfYHb2Z1o7LFaps4vK8Sw==, figureFileBig=lHn6FmGN3Ug4zlwIYFZhqg==, tableContent=null), ArticleFig(id=1218266782125707576, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.4, caption=FITR spectra of PI/E-MoS2 composite films, figureFileSmall=s5OUJHVH0C+b1Ggh9ExPuA==, figureFileBig=yYHG+4XdpxE1BzE7rkEIHA==, tableContent=null), ArticleFig(id=1218266782226370876, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图4, caption=PI/E-MoS2复合薄膜的红外吸收光谱, figureFileSmall=s5OUJHVH0C+b1Ggh9ExPuA==, figureFileBig=yYHG+4XdpxE1BzE7rkEIHA==, tableContent=null), ArticleFig(id=1218266782339617092, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.5, caption=XRD patterns of composite films, figureFileSmall=rfXC8YUkouo0NOtq9Reggg==, figureFileBig=cVa/GLyBCAELvpGKX6Kjhw==, tableContent=null), ArticleFig(id=1218266782448669004, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图5, caption=复合薄膜的XRD图, figureFileSmall=rfXC8YUkouo0NOtq9Reggg==, figureFileBig=cVa/GLyBCAELvpGKX6Kjhw==, tableContent=null), ArticleFig(id=1218266782532555087, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.6, caption=Relationship between dielectric constant of PI/E-MoS2 composite films and frequency, figureFileSmall=FOabh/hNhwiDvy7pk4XqkA==, figureFileBig=3Ql2lEjGSLsUL/dkP/Ubrg==, tableContent=null), ArticleFig(id=1218266782624829777, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图6, caption=PI/E-MoS2复合薄膜的介电常数与频率的关系, figureFileSmall=FOabh/hNhwiDvy7pk4XqkA==, figureFileBig=3Ql2lEjGSLsUL/dkP/Ubrg==, tableContent=null), ArticleFig(id=1218266782679355731, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.7, caption=Relationship between AC conductivity of PI/E-MoS2 composite films and frequency, figureFileSmall=mRbCh/7bgfVYefs4rrOOIw==, figureFileBig=5pRy4LMyoh9fpmxr+p69wA==, tableContent=null), ArticleFig(id=1218266782759047511, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图7, caption=PI/E-MoS2复合薄膜的交流电导率与频率的关系, figureFileSmall=mRbCh/7bgfVYefs4rrOOIw==, figureFileBig=5pRy4LMyoh9fpmxr+p69wA==, tableContent=null), ArticleFig(id=1218266782834544987, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.8, caption=Relationship between dielectric loss factors of PI/E-MoS2 composite films and frequency, figureFileSmall=fuyiAI/we3dq84TfOsW5dA==, figureFileBig=6w9ZmtgLjzG/YCRcKIQMVQ==, tableContent=null), ArticleFig(id=1218266782914236767, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图8, caption=PI/E-MoS2复合薄膜介质损耗因数与频率的关系, figureFileSmall=fuyiAI/we3dq84TfOsW5dA==, figureFileBig=6w9ZmtgLjzG/YCRcKIQMVQ==, tableContent=null), ArticleFig(id=1218266783002317155, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=EN, label=Fig.9, caption=Weibull distribution diagram of electric strength and average electric strength of PI/E-MoS2 composite films, figureFileSmall=5iY8a8ghI7XdQbtFXDb7mg==, figureFileBig=7AmYvChb7QHciwO/C2iozQ==, tableContent=null), ArticleFig(id=1218266783098786151, tenantId=1146029695717560320, journalId=1149653034449285133, articleId=1210601629930352795, language=CN, label=图9, caption=PI/E-MoS2复合薄膜的电气强度威布尔分布图和平均电气强度, figureFileSmall=5iY8a8ghI7XdQbtFXDb7mg==, figureFileBig=7AmYvChb7QHciwO/C2iozQ==, tableContent=null)], attaches=null, journal=Journal(id=1146437660891000859, delFlag=0, nameCn=绝缘材料, nameEn=Insulating Materials, nameHistory1=null, nameHistory2=null, issn=1009-9239, eissn=null, cn=45-1287/TM, coden=null, periodic=0, language=CN, oaType=是, ccby=CC BY-NC-ND, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=To3JhdgsOj1Q7eh5WnUN1g==, journalPrice=null, startedYear=null, abbrevIsoEn=null, journalRemark=null, publicationField=null, createdTime=1751261638140, updatedTime=1761735740591, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=I, firstLetterEn=I, subjectCode=Natural Sciences, subjectName=Natural Sciences, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=To3JhdgsOj1Q7eh5WnUN1g==, picEn=O7zoVkJ9hJoi8iGUSQYTxg==, jcr=null, cjcr=null, exts=[JournalExt(id=1190369230903152828, language=CN, name=绝缘材料, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735740638, updatedTime=1761735740638, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1190369230945095869, language=EN, name=Insulating Materials, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1761735740648, updatedTime=1761735740648, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=1, submissionEditorUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=3, submissionReviewUrl=https://jyct.cbpt.cnki.net/EditorDN/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1149653034449285133, websiteList=[Website(id=1189939819993166814, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149653034449285133, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jycl/CN, language=CN, createTime=1761633361099, createBy=18614031015, updateTime=1761633401425, updateBy=18614031015, name=绝缘材料-中文, tplId=1146099689490845704, title=绝缘材料, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189940292275991527, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=articleTextType, value=kx, createTime=1761633473700, updateTime=1761633473700, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292250825700, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=banner, value=null, createTime=1761633473694, updateTime=1761633473694, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292301157354, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=grayFlag, value=0, createTime=1761633473706, updateTime=1761633473706, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292238242787, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=logo, value=https://castjournals.cast.org.cn/joweb/jycl/CN/file/pic?fileId=MyqZAHzZT6tMetr2hjDKLQ==, createTime=1761633473691, updateTime=1761633473691, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292322128876, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=minRunFlag, value=0, createTime=1761633473711, updateTime=1761633473711, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292267602918, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jycl/CN/file/pic, createTime=1761633473698, updateTime=1761633473698, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292309545963, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=silenceFlag, value=0, createTime=1761633473708, updateTime=1761633473708, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292259214309, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1761633473696, updateTime=1761633473696, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292284380136, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=themeColor, value=null, createTime=1761633473702, updateTime=1761633473702, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940292292768745, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939819993166814, code=themeStyle, value=null, createTime=1761633473704, updateTime=1761633473704, creator=18614031015, updator=18614031015)]), Website(id=1189939820060275680, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1149653034449285133, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/jycl/EN, language=EN, createTime=1761633361115, createBy=18614031015, updateTime=1761633397117, updateBy=18614031015, name=绝缘材料-英文, tplId=1146101810881728533, title=Insulating Materials, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1189940323548722161, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=articleTextType, value=kx, createTime=1761633481156, updateTime=1761633481156, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323519362030, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=banner, value=null, createTime=1761633481149, updateTime=1761633481149, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323569693684, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=grayFlag, value=0, createTime=1761633481161, updateTime=1761633481161, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323506779117, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=logo, value=https://castjournals.cast.org.cn/joweb/jycl/EN/file/pic?fileId=MyqZAHzZT6tMetr2hjDKLQ==, createTime=1761633481146, updateTime=1761633481146, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323586470902, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=minRunFlag, value=0, createTime=1761633481165, updateTime=1761633481165, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323540333552, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jycl/EN/file/pic, createTime=1761633481154, updateTime=1761633481154, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323578082293, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=silenceFlag, value=0, createTime=1761633481163, updateTime=1761633481163, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323531944943, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1761633481152, updateTime=1761633481152, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323557110770, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=themeColor, value=null, createTime=1761633481158, updateTime=1761633481158, creator=18614031015, updator=18614031015), WebsiteProps(id=1189940323565499379, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1189939820060275680, code=themeStyle, value=null, createTime=1761633481160, updateTime=1761633481160, creator=18614031015, updator=18614031015)])], journalTitle=绝缘材料, weixinUrl=null, journalUrl=https://www.insulation.org.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Insulating Materials, journalPhotoCn=To3JhdgsOj1Q7eh5WnUN1g==, journalPhotoEn=O7zoVkJ9hJoi8iGUSQYTxg==, journalFirstLetter=I, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/10.16790/j.cnki.1009-9239.im.2024.10.008, detailUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2024.10.008, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jycl/CN/PDF/10.16790/j.cnki.1009-9239.im.2024.10.008, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jycl/EN/PDF/10.16790/j.cnki.1009-9239.im.2024.10.008, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
超大晶格二维纳米片调控聚酰亚胺基复合介质击穿和极化行为研究
收藏切换
PDF下载
邹建鑫 , 赵贺 , 李鑫广 , 丛明锐 , 孙佳慧 , 黄子瀚 , 富钰茜
绝缘材料 | 高性能聚酰亚胺材料专题 2024,57(10): 60-67
收起
收藏切换
绝缘材料 | 高性能聚酰亚胺材料专题 2024, 57(10): 60-67
超大晶格二维纳米片调控聚酰亚胺基复合介质击穿和极化行为研究
全屏
邹建鑫, 赵贺, 李鑫广, 丛明锐, 孙佳慧, 黄子瀚, 富钰茜
作者信息
  • 哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080
  • 邹建鑫(2004-),男(汉族),广东河源人,本科生,主要从事电子科学与技术的研究。

通讯作者:

赵贺(1992-),男(汉族),黑龙江哈尔滨人,讲师,博士,主要从事功能聚合物基纳米复合电介质的热力学、电绝缘特性的研究。
Breakdown and polarization behavior of polyimide based composite dielectric regulated by super-large lattice two-dimensional nanosheet
Jianxin ZOU, He ZHAO, Xinguang LI, Mingrui CONG, Jiahui SUN, Zihan HUANG, Yuxi FU
Affiliations
  • College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, China
出版时间: 2024-10-20 doi: 10.16790/j.cnki.1009-9239.im.2024.10.008
文章导航
收藏切换

为了改善二维纳米片在聚合物基体中的弱分散问题,提高复合材料的电学性能,采用水热法制备二维纳米扩层二硫化钼(E-MoS2)纳米片,通过原位聚合法制备聚酰亚胺(PI)基超大晶格二硫化钼纳米片(PI/E-MoS2)复合薄膜。利用扫描电子显微镜(SEM)对复合薄膜的表面和断面结构进行了表征,并用傅里叶红外光谱仪(FTIR)对复合薄膜的分子价键进行成分分析,用X射线衍射仪(XRD)研究复合薄膜的相结构。此外,测量了复合薄膜的介电常数、交流电导率和介质损耗因数,探讨了纳米片扩层晶格结构对薄膜击穿和极化行为的影响机理。结果表明:在PI薄膜中掺入少量的E-MoS2纳米片,PI/E-MoS2复合薄膜表面无明显团聚现象,其断面形貌无明显孔洞且结构缺陷数量较少,表明基体与填料相容性好。引入E-MoS2纳米片可以增强复合薄膜内部的界面极化,显著提高薄膜的介电常数及电气强度,并降低其介质损耗。

绝缘材料  /  聚酰亚胺  /  介电性能  /  复合薄膜

In order to improve the weak dispersion of two-dimensional nanosheets in polymer matrix and improve the electrical performance of composite materials, a two-dimensional micron expanded layer molybdenum disulfide (E-MoS2) was prepared by hydrothermal method, and then polyimide (PI) based super-large lattice molybdenum disulfide nanosheets (PI/E-MoS2) composite films were prepared by in-situ polymerization method. The surface/cross section structure of the composite films was observed by scanning electron microscopy (SEM), the molecular valence bond composition of the composite film was analyzed by Fourier infrared spectroscopy (FTIR), and the phase structure of the composite film was analyzed by X-ray diffraction (XRD). Furthermore, the dielectric constant, DC electrical conductivity, and dielectric loss factor of the composite films were tested, and the effect mechanism of extended lattice on the breakdown and polarization behavior of composite films was studied. The results show that when a small amount of E-MoS2 nanosheets is added into PI film, there is little agglomeration phenomenon on the surface of PI/E-MoS2 films, and there is little obvious holes and a small number of structural defects on the cross section, which indicates a good compatibility between fillers and matrix. The incorporation of E-MoS2 nanosheets can enhance the interfacial polarization of the composite films, improve both the dielectric constant and electric field strength, and decrease the dielectric loss.

insulating materials  /  polyimide  /  dielectric performance  /  composite films
邹建鑫, 赵贺, 李鑫广, 丛明锐, 孙佳慧, 黄子瀚, 富钰茜. 超大晶格二维纳米片调控聚酰亚胺基复合介质击穿和极化行为研究. 绝缘材料, 2024 , 57 (10) : 60 -67 . DOI: 10.16790/j.cnki.1009-9239.im.2024.10.008
Jianxin ZOU, He ZHAO, Xinguang LI, Mingrui CONG, Jiahui SUN, Zihan HUANG, Yuxi FU. Breakdown and polarization behavior of polyimide based composite dielectric regulated by super-large lattice two-dimensional nanosheet[J]. Insulating Materials, 2024 , 57 (10) : 60 -67 . DOI: 10.16790/j.cnki.1009-9239.im.2024.10.008
随着高分子及纳米材料的发展进步,聚合物基纳米复合材料[1]因其在电气绝缘领域的广泛应用而受到关注[2-3]。其中,聚酰亚胺(PI)因具有优异的热稳定性、介电性能以及力学性能而作为基体广泛应用于电子绝缘领域[4-7],随着电子技术的快速发展,传统PI已经满足不了高端领域的需求,通常引入功能填料来调控聚酰亚胺复合材料的组成结构以提高其性能。
目前,无机陶瓷材料、纳米导电材料等是复合材料领域常用的功能填料,其中纳米填料由于其本身存在的纳米尺寸效应、量子效应以及比表面积大等特点广受研究者青睐[8-10]。林在山等[11]以气相纳米Al2O3颗粒为填料制备PI复合薄膜,由于颗粒带正电,在库仑力作用下颗粒分散得更加均匀,从而提升了薄膜的电气强度。李俊[12]通过向PI基体中引入20%的银纳米粒子制备PI复合薄膜,在100 Hz低频作用下,其介电常数可达到纯PI薄膜的6倍左右。王志强等[13]将SiO2纳米材料掺杂到PI制备了一种三明治结构的复合薄膜,发现低频范围内纳米SiO2质量分数为20%时复合薄膜的介电常数最大,高频范围内纳米SiO2质量分数为15%时复合薄膜的介电常数最大。WAN B Q等[14]在H2气氛下制备了BaTiO3(BT)纤维质量分数为20%的PI复合薄膜,其介电常数可达17.6,同时保持较低的介质损耗;他们还综述了以PI为基体的高温介质储能复合材料的研究进展,阐明了基体与界面区域在提升薄膜性能的作用[15]
二维二硫化钼纳米片由于具有高禁带宽度(1.2~1.9 eV)、高杨氏模量(170~300 GPa)、优异的绝缘以及导热特性,成为高分子科学的研究热点[16]。然而由于纳米片本身表面能较高,在聚合物基体中极易团聚,导致分散性较差甚至出现相分离[1,17-19],严重影响复合材料的宏观电气绝缘性能;同时,二维二硫化钼纳米片受到晶格间距的限制,活性位点较少,大幅减弱了功能填料与基体之间的界面效应[3]。此外,当大量无机纳米材料作为功能填料填充时,不可避免地会造成聚合物材料绝缘性能的劣化,而介质的极化与击穿行为呈现负相关,致使复合介质无法同时获得较高的介电常数与电气强度[20-21]
为了解决上述问题,研究者们提出采用超声溶液辅助剥离法[22]或电化学剥离法来改善二硫化钼纳米片的分散性,但此类方法存在成本高及剥离产率低等问题,效果并不理想[23-24]。插层法作为一种能够调控二维材料性能的独特方法,一直以来备受研究人员关注。其中,目前研究最为广泛的是自上而下(“top-down”)和自下而上(“bottom-up”)两类插层策略,但是其中间产物的不稳定性和苛刻的生长条件不利于这两种策略的广泛应用,从而阻碍了聚合物基纳米复合材料的进一步发展。
因此,本研究选择使用简单的水热法[25-26]制备超大晶格二硫化钼纳米片(晶格间距可达0.98 nm),并利用原位聚合法制备聚合物基复合薄膜。扩展的大层间距可以暴露出更多的活性位点,有利于PI等聚合物分子插入纳米片层间,有效改善纳米片在聚合物基体中的弱分散问题,构筑强微观有机-无机界面,以此提高复合材料的宏观绝缘性能。
钼酸钠(MoNa2O4)、硫代乙酰胺(C2H5NS),纯度均为99%,哈尔滨东力科技有限公司;均苯四甲酸酐(PMDA)、4,4′-二氨基二苯醚(ODA)、N,N-二甲基乙酰胺(DMAC),均为分析纯,上海阿拉丁生化科技有限公司。
超大晶格二硫化钼纳米片的制备:将20 mL去离子水以及10 mL乙二醇放入聚四氟乙烯衬套中,溶解预先称量好的0.3 g钼酸钠、0.6 g硫代乙酰胺,机械磁力搅拌0.5 h后得到均匀稳定的溶液。将衬套转移至100 mL反应釜中,拧紧密封后放入鼓风烘箱中,在200℃下加热24 h,反应完成后自然冷却到室温。将混合溶液转移至离心管进行离心,离心3 min后取出,倒出废液,加入去离子水离心洗涤,重复数次至溶液pH=7,再加入无水乙醇离心洗涤数次。取出样品,置于烘箱中在60℃下烘焙24 h,即得到少层的超大晶格二硫化钼纳米片(E-MoS2)。
PI/E-MoS2复合薄膜的制备:采用原位聚合法制备E-MoS2质量分数(计算公式为式(1))分别为0.125%、0.25%、0.5%、1%的PI/E-MoS2复合薄膜(分别记为P/M-1、P/M-2、P/M-3、P/M-4)以及纯PI薄膜。
ω=mPmP+mE+mO
式(1)中:ω表示E-MoS2的质量分数;mEmPmO分别表示E-MoS2、PMDA、ODA的质量。
以P/M-1复合薄膜为例,mO=3 g,mE=0.063 4 g,mP=3.28 g。将预称重的ODA、E-MoS2和40 mL DMAC放入三颈烧瓶中。在室温下,密封三颈烧瓶进行超声处理,直到黑色粉末颗粒分散均匀。将3.28 g PMDA分成4等份,依次加入三颈烧瓶中进行机械搅拌,当PMDA与ODA物质的量之比为1.06∶1时,溶液黏度接近最大值,在室温下继续搅拌3 h,得到聚酰胺酸(PAA)混合胶体,对混合胶体进行真空处理12 h消除气泡。然后用刮膜器将混合物均匀地涂覆在干净玻璃板上,再将其放入80℃的烘箱中加热8 h。采用梯度升温的方法,分别在110、140、170、200、230、260、290、320、350℃下加热30 min,制备出不同质量分数、厚度为40 µm的PI/E-MoS2复合薄膜。实验流程如图1所示。
采用傅里叶红外光谱仪(FTIR,JASCO FTIR-6100型,日本分光公司)测试PI/E-MoS2的红外光谱,在波数为4 000~400 cm-1下分析其分子价键类型;采用扫描电子显微镜(SEM,FEI Helios Nanolab 600i型,赛默飞世尔科技公司)观察PI/E-MoS2的表面/断面形貌,在测试之前,薄膜需在液氮中进行低温处理,以获得平坦的断面结构,试验电压为20 kV,此外,还需在样品表面溅射一层金以便获得清晰的SEM图像;采用X射线衍射仪(XRD,Bruker D8 Advance型,德国布鲁克AXA公司)分析PI/E-MoS2的相结构,扫描范围为5°~90°;采用原子力显微镜(AFM,Nanoscope V Multimode 8型,德国布鲁克公司)表征E-MoS2纳米片的厚度,扫描模式设置为接触模式,检测精度<1 nm;采用耐压测试装置根据IEC 243:1988进行交流击穿实验,测试样品厚度为40 µm,将复合薄膜放入硅油中的柱状电极之下(上电极直径为25 mm,下电极直径为50 mm)进行测试,升压速度为1 kV/s,收集10次击穿数据,并统计其Weibull分布;采用宽频介电谱仪(Alpha-A型,德国Novocontrol公司)在100~106 Hz频率下测试PI/E-MoS2的交流电导率等各项介电性能。
少层超大晶格二硫化钼纳米片的SEM、XRD及AFM表征结果如图2所示。从图2可以看出,二硫化钼纳米片的横向尺寸约为2 μm,厚度约为2 nm,而单层二硫化钼纳米片厚度为0.9~1.2 nm,可以判断超大晶格二硫化钼纳米片约为两层,具有少层结构。通过与普通二硫化钼的相结构JCPDS卡(No.37-1492)进行对比分析,如图2(d)所示,可以发现E-MoS2纳米片的(002)晶面衍射峰在更低角度(2θ=8.9°)出现,表明其沿(002)晶面的间距被扩大,具有超大晶格结构。
PI/E-MoS2复合薄膜的SEM表面/断面形貌如图3所示。从图3(a)(b)可以看出,少量的E-MoS2分布在PI基体表面,从图3(c)可以看出,即使E-MoS2的质量分数增至0.5%,复合薄膜表面依旧无明显缺陷;从图3(f)可以看出,即使掺杂E-MoS2的质量分数为1%,复合薄膜的断面也依旧平滑,未出现明显结构缺陷。由于E-MoS2纳米片诱导PI分子链排布更加有序,断面出现了明显层状结构,表明E-MoS2纳米片在PI基体中分散良好。
图4为PI/E-MoS2复合薄膜的傅里叶红外吸收光谱。从图4可以看出,PI/E-MoS2与PI薄膜具有相同的特征化学键,其中,波数为1 720 cm-1处为酰亚胺基团中C=O的对称伸展特征峰,1 380 cm-1处为酰亚胺基团中C-N的伸展特征峰,而聚酰亚胺中苯环的振动与1 500 cm-1处的特征峰相对应[27]。这一结果说明原位聚合法制得的PI/E-MoS2亚胺化反应完全,E-MoS2的掺杂没有改变PI内部的分子结构。
红外光谱红移或蓝移现象反映的是物质分子结构和环境因素作用下引起的化学键振动频率的变化,对材料成分分析具有重要意义。从图4可以看出,在500~1 000 cm-1波数下,复合薄膜红外吸收峰整体出现了向短波方向移动的小幅蓝移现象,这是由于MoS2具有更大的晶格结构,暴露出了更多的活性位点,且与PI基体具有很强的界面结合力,从而增大了晶格和化学键的振动频率,产生了蓝移现象。
图5(a)为PI/E-MoS2复合薄膜的XRD图。从图5(a)可以看出,由于复合薄膜中存在聚合物链的散射,各薄膜在2θ=19°附近都有一个宽的衍射峰,表明其具有非晶态结构。随着E-MoS2质量分数的增加,衍射峰先变窄后变宽,表明适量掺杂E-MoS2纳米片可以诱导PI分子链排布更加有序,使复合薄膜结晶度提高,对其极化行为产生积极的影响。值得注意的是,XRD图谱中并未出现E-MoS2所对应的衍射峰,为了有效体现纳米片中PI的插入,制备了相同组分的聚酰亚胺/普通晶格二硫化钼复合薄膜(PI/N-MoS2),N-MoS2质量分数分别为0.125%、0.25%、0.5%、1%的PI/N-MoS2复合薄膜分别记为P/N-1、P/N-2、P/N-3、P/N-4,并对其进行了XRD表征,结果如图5(b)所示。从图5(b)可以看出,PI/N-MoS2的XRD图在2θ=14°处出现了对应于MoS2(002)晶面的衍射峰,而在PI/E-MoS2的XRD图中却消失了。XRD仅能检测仅层间距<5 nm的样品,衍射峰的消失表明ODA在超声过程中会插入E-MoS2纳米片层间,之后与PMDA在层间进行原位聚合形成PI分子链,导致E-MoS2纳米片出现层离现象,超出了XRD的检测范围,最终导致其衍射峰的消失,也印证了PI分子链在纳米片层间的成功插入。
图6是PI/E-MoS2复合薄膜在100~106 Hz频率下的介电常数曲线。从图6可以看出,纯PI薄膜10 Hz下的介电常数为3.2,说明PI内部自极化能力较弱。引入纳米片后,PI/E-MoS2的介电常数明显提高,当E-MoS2的质量分数为0.125%时,复合薄膜的介电常数可达4.6。由于在聚合物基体中引入大尺寸的无机填料时会产生更多的界面区域,界面极化更加强烈,导致介电常数陡增,而大尺寸E-MoS2纳米片的掺入没有改变PI基体的结构,介电常数的变化归因于E-MoS2纳米片引起的内部界面极化的增强。在低频(100~102 Hz)下,界面极化对介电常数起主导作用,而在高频(102~106 Hz)下,PI分子链的旋转滞后于频率的变化,偶极子极化占主导作用,使得PI/E-MoS2的介电常数随频率增加而降低。随着E-MoS2质量分数的增加,复合薄膜的介电常数缓慢减小,即使E-MoS2的质量分数为1%,10 Hz下复合薄膜的介电常数依然保持在4.4。这一方面主要归因于E-MoS2纳米片均匀分散在PI基体内形成大量界面层,有效阻碍了高填充含量填料团聚对界面态的破坏,延缓了介电常数的降低。另一方面E-MoS2纳米片诱导PI分子链排布更加有序,也可以促进内部偶极极化,提高了薄膜整体的介电常数。
PI/E-MoS2复合薄膜的电导率随频率变化的关系如图7所示。从图7可以看出,各薄膜的电导率在低频(100~104 Hz)下存在差异,PI/E-MoS2复合薄膜的交流电导率大于纯PI薄膜,其中E-MoS2质量分数为0.125%的复合薄膜电导率最高,随着 E-MoS2掺杂含量的增加,复合薄膜的电导率依次递减;在高频(104~106 Hz)下,各薄膜的电导率差异不明显,电导率曲线基本一致,说明复合薄膜在高频条件下的主要跃迁电导受到抑制。从图7还可以看出,各复合薄膜的电导率曲线测试频率范围内未出现平台,说明掺杂少量E-MoS2纳米片的复合薄膜既能保持PI优异的绝缘性能,又能提高介电性能。
图8为PI/E-MoS2复合薄膜的介质损耗因数(tanδ)与频率的关系。从图8可以看出,在100~102 Hz下,所有薄膜的介质损耗因数均呈下降趋势,此时损耗形式主要为界面极化损耗和直流电导损耗,界面极化损耗随着频率的上升而逐渐减弱;在102~106 Hz下,所有薄膜的介质损耗因数均呈上升趋势,介质损耗形式主要为取向极化引起的损耗;随着掺杂含量的增加,复合薄膜的介质损耗呈现出先降低再升高的趋势,其中E-MoS2质量分数为0.25%的复合薄膜10 Hz下的介质损耗因数仅为0.003。引入E-MoS2有效降低了复合薄膜的介质损耗,这是因为良好分散的E-MoS2纳米片可以有效限制偶极子的转向[8],大幅削弱直流电导带来的损耗,因此即使界面极化增强,薄膜整体的介质损耗仍然降低。说明PI/E-MoS2复合薄膜拥有较低的能量损耗,是优异的高介电低损耗绝缘材料。
图9为PI/E-MoS2复合薄膜在交流电压下的电气强度威布尔分布图和平均电气强度。从图9可以看出,随着E-MoS2质量分数的增加,PI/E-MoS2复合薄膜的电气强度呈先增大后减小的趋势。其中,当E-MoS2质量分数为0.25%时,PI/E-MoS2复合薄膜的平均电气强度达到最大值175 kV/mm,相比于纯PI薄膜(121 kV/mm)提高了45%。而其余复合薄膜的电气强度也均高于纯PI薄膜,表明利用原位聚合法构筑的有机-无机界面可以有效阻挡击穿路径的延长,增强复合薄膜的击穿性能。
(1)E-MoS2纳米片均匀分散在PI基体中,明显改善了纳米材料在聚合物中的弱分散问题,PI/E-MoS2复合薄膜截面无明显孔洞且结构缺陷数量较少,表明E-MoS2纳米片与PI基体相容性好;引入 E-MoS2纳米片后,其并未改变PI原有的分子价键和物相结构,同时与PI高分子链形成界面层,诱导PI分子链有序排布。
(2)引入E-MoS2纳米片能够显著增强复合薄膜内部的界面极化,提高其介电常数和电导率,降低介质损耗,明显改善复合薄膜的介电性能。
(3)E-MoS2纳米片可以有效延长薄膜内部的击穿路径,掺杂E-MoS2质量分数为0.25%的复合薄膜电气强度可达175 kV/mm,相比于纯PI薄膜提高了45%。
  • 国家自然科学基金面上项目(51777047)
  • 黑龙江省普通高校基本科研业务费专项资金资助项目(2021-KYYWF-0748)
  • 哈尔滨理工大学创新创业训练计划资助项目(S202310214155)
参考文献 引证文献
排序方式:
[1]
NIUY J, WANGH. Dielectric nanomaterials for power energy storage: surface modification and characterization[J]. ACS Applied Nano Materials,2019,2(2):627-642.
[2]
赵贺.二维氮化硼纳米片协同多维填料调控聚酰亚胺复合材料微结构及性能[D].哈尔滨:哈尔滨理工大学,2021.
ZHAOH. Microstructure and properties of polyimide composites modulated via two-dimensional boron nitride nanosheets synergistically multi-dimensional fillers[D]. Harbin: Harbin University of Science and Technology,2021.
[3]
冯夏明.二维二硫化钼/聚合物纳米复合材料的制备及其力学、热学和燃烧性能的研究[D].合肥:中国科学技术大学,2017.
FENGX M. Preparation of two-dimensional molybdenum disulfide/polymer nanocomposites and investigation on their mechanical, thermal and combustion properties[D]. Hefei: University of Science and Technology of China,2017.
[4]
吕洪飞,殷景华,冯宇,等.聚酰亚胺/二维纳米银复合薄膜的介电性能研究[J].绝缘材料,2018,51(6):20-25,31.
H F, YINJ H, FENGY, et al. Dielectric properties of polyimide/2D nano silver composite films[J]. Insulating Materials,2018,51(6):20-25,31.
[5]
彭勃.银/聚酰亚胺高介电复合材料的制备及其性能研究[D].北京:北京化工大学,2008.
PENGB. Preparation and properties of silver/polyimide compo- site films with high dielectric permittivity[D]. Beijing: Beijing University of Chemical Technology,2008.
[6]
吴婷婷.聚酰亚胺复合气凝胶的制备及性能研究[D].上海:东华大学,2021.
WUT T. Fabrication and properties of polyimide composite aerogels[D]. Shanghai: Donghua University,2021.
[7]
陆健,邹国享,庄永兵.聚酰亚胺薄膜的介电性能调控研究进展[J].绝缘材料,2021,54(11):34-40.
LUJ, ZOUG X, ZHUANGY B. Research progress in modulating dielectric properties of Polyimide films[J]. Insulating Materials,2021,54(11):34-40.
[8]
蒋大伟,姜其斌,刘跃军,等.聚酰亚胺的研究及应用进展[J].绝缘材料,2009,42(2):33-35,41.
JANGD W, JANGQ B, LIUY J, et al. The research and application of progress of the polyimide[J]. Insulating Materials,2009,42(2):33-35,41.
[9]
WANGN, YANGG, WANGH X, et al. A universal method for large-yield and high-concentration exfoliation of two-dimensional hexagonal boron nitride nanosheets[J]. Materials Today,2019,27:34-42.
[10]
WUL Y, WUK, LEIC X, et al. Surface modifications of boron nitride nanosheets for poly(vinylidene fluoride) based film capacitor: artful virtue of edge-hydroxylation[J]. Journal of Materials Chemistry A,2019,7(13):7664-7674 .
[11]
林在山,殷景华,吴世辰.聚酰亚胺/纳米Al2O3薄膜的制备及耐老化性能研究[J].塑料科技,2016,44(2):37-40.
LINZ S, YINJ H, WUS C. Study on aging-resistant of polyimide/nano-Al2O3 composite films and its preparation[J]. Plastics Science and Technology,2016,44(2):37-40.
[12]
李俊.银/聚酰亚胺纳米介电复合材料的制备与性能研究[D].长沙:中南大学,2012.
LIJ. Preparation and properties of silver/polyimide composite films with dielectric permittivity[D]. Changsha: Central South University,2012.
[13]
王志强,殷景华,夏旭,等.三明治结构聚酰亚胺/SiO2纳米复合薄膜电学性能研究[J].绝缘材料,2017,50(3):23-27,31.
WANGZ Q, YINJ H, XiaX, et al. Electrical properties of sandwich-structured PI/SiO2 nano-composite films[J]. Insulating Materials,2017,50(3):23-27,31.
[14]
WANB Q, LIH Y, XIAOY H. Enhanced dielectric and energy storage properties of BaTiO3 nanofiber/polyimide composites by controlling surface defects of BaTiO3 nanofibers[J]. Applied Surface Science,2020,501:144243.
[15]
万宝全,郑明胜,查俊伟.聚酰亚胺复合储能电介质材料研究进展[J].绝缘材料,2021,54(11):23-33.
WANB Q, ZHENGM S, ZHAJ W. Progress of polyimide-based composite dielectrics for energy storage applications[J]. Insulating Materials,2021,54(11):23-33.
[16]
周克清.典型聚合物基二硫化钼纳米复合材料的制备及其热稳定性与燃烧性能的研究[D].安徽:中国科学技术大学,2015.
ZHOUK Q. Preparation, thermal stability and combustion pro- perties of typical polymer based molybdenum disulfide nanocomposites[D]. Anhui: University of Science and Technology of China,2015.
[17]
张强.高介电常数和高击穿强度的聚合物基纳米复合材料的制备和介电性能研究[D].上海:上海交通大学,2018.
ZHANGQ. The preparation and dielectrical properties study of polymer nanocomposites with high dielectric constant and high breakdown strength[D]. Shanghai: Shanghai Jiao Tong University,2018.
[18]
周炳.二维纳米片添加的PVDF基聚合物复合材料的介电储能性能研究[D].杭州:杭州电子科技大学,2020.
ZHOUB. Dielectric energy storage performance of PVDF-based polymer composites adding two-dimensional nanosheets[D]. Hangzhou: Hangzhou Dianzi University,2020.
[19]
YANGS S, ZHANGK S. Few-layers MoS2 nanosheets modified thin film composite nanofiltration membranes with improved separation performance[J]. Journal of Membrane Science,2020,595:117526.
[20]
车亚萍.聚合物基纳米复合材料介电性能的提高及机理研究[D]. 合肥:中国科学技术大学,2020.
CHEY P. Study on the improvement of polymer-based nanocomposites and its mechanism[D]. Hefei: University of Science and Technology of China,2020.
[21]
刘玉平.高介电低损耗聚合物纳米复合材料的制备与性能调控[D].北京:北京化工大学,2020.
LIUY P. Preparation and performance regulation of high dielectric constant and low dielectric loss polymer nanocomposites[D]. Beijing: Beijing University of Chemical Technology,2020.
[22]
PENGH Y, WANGD, FUS H. Tannic acid-assisted green exfoliation and functionalization of MoS2 nanosheets: significantly improve the mechanical and flame-retardant properties of polyacrylonitrile composite fibers[J]. Chemical Engineering Journal,2020,384:123288.
[23]
奚馨.薄层二硫化钼的制备与电荷分布成像研究[D].合肥:中国科学技术大学,2022.
XIX. Preparation and charge distribution imaging of thin-layer molybdenum disulfide[D]. Hefei: University of Science and Technology of China,2022.
[24]
徐豆豆.二维二硫化钼的制备及其聚苯胺复合材料的应用研究[D].武汉:湖北大学,2015.
XUD D. Synthesis of two-dimensional MoS2 nanosheets and its PANI nanocomposites[D]. Wuhan: Hubei University,2015.
[25]
MITTALH, KHANUJAM. Hydrothermal in-situ synthesis of MoSe2-polypyrrole nanocomposite for efficient photocatalytic degradation of dyes under dark and visible light irradiation[J]. Separation and Purification Technology,2021,254:117508.
[26]
ZHOUP F, SHENY B, ZHAOS K, et al. Hydrothermal synthesis of novel ternary hierarchical MoS2/TiO2/clinoptilolite nanocomposites with remarkably enhanced visible light response towards xanthates[J]. Applied Surface Science,2021,542:148578.
[27]
丁孟贤.聚酰亚胺:化学、结构与性能的关系及材料[M].2版,北京:科学出版社,2012:55-56.
DINGM X. Polyimides: Chemistry, structure-properties relationships and materials[M]. 2nd Ed, Beijing: Science Press, 2012:55-56.
2024年第57卷第10期
PDF下载
152
76
引用本文
BibTeX
文章信息
doi: 10.16790/j.cnki.1009-9239.im.2024.10.008
  • 接收时间:2024-04-09
  • 首发时间:2025-12-24
  • 出版时间:2024-10-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2024-04-09
  • 修回日期:2024-06-10
基金
国家自然科学基金面上项目(51777047)
黑龙江省普通高校基本科研业务费专项资金资助项目(2021-KYYWF-0748)
哈尔滨理工大学创新创业训练计划资助项目(S202310214155)
作者信息
    哈尔滨理工大学 电气与电子工程学院,黑龙江 哈尔滨 150080

通讯作者:

赵贺(1992-),男(汉族),黑龙江哈尔滨人,讲师,博士,主要从事功能聚合物基纳米复合电介质的热力学、电绝缘特性的研究。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/jycl/CN/10.16790/j.cnki.1009-9239.im.2024.10.008
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏