Article(id=1297161271888077697, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, articleNumber=null, orderNo=null, doi=10.13550/j.jxhg.20250390, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1749225600000, receivedDateStr=2025-06-07, revisedDate=null, revisedDateStr=null, acceptedDate=1752681600000, acceptedDateStr=2025-07-17, onlineDate=1787196947309, onlineDateStr=2026-08-20, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787196947309, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787196947309, creator=13701087609, updateTime=1787196947309, updator=13701087609, issue=Issue{id=1297161216049308076, tenantId=1146029695717560320, journalId=1296125381406982186, year='2026', volume='43', issue='5', pageStart='929', pageEnd='1184', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1787196933996, creator='13701087609', updateTime=1787202244949, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1297183491922354645, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1297183491922354646, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1153, endPage=1159, ext={EN=ArticleExt(id=1297161272047461250, articleId=1297161271888077697, tenantId=1146029695717560320, journalId=1296125381406982186, language=EN, title=Preparation of nitrogen-doped carbon-coated lithium manganese iron phosphate cathode material and its performance improvement mechanism, columnId=null, journalTitle=Fine Chemicals, columnName=null, runingTitle=null, highlight=null, articleAbstract=

A nitrogen-doped carbon-coated lithium iron manganese phosphate (LMFP) composite () was synthesized from ball-milling glucose, as carbon source, and urea, as nitrogen source, with LMFP precursor, and characterized by XRD, Raman spectroscopy, XPS, and TEM. The effect of nitrogen doping content (that is, the percentage of the amount of substance of nitrogen in urea accounting for that of carbon in glucose, the same below) on the electrochemical performance of electrode was evaluated by cyclic voltammetry and electrochemical impedance spectroscopy, while the mechanism through which the nitrogen-doped carbon layer enhanced the rate capability of LMFP cathode material was also investigated. The results indicated that the 5% electrode with 5% nitrogen doping content exhibited the best electrochemical performance, achieving a discharge specific capacity of 133.6 mA·h/g. Even under a high discharge rate of 5 C, the specific capacity remained at 98.7 mA·h/g, significantly outperforming that of the undoped Furthermore, after 300 cycles at 1 C, the 5% electrode exhibited a capacity retention rate of 95.3%, surpassing that of (93.9%), demonstrating enhanced cycling stability. The improved performance was attributed to the strong interaction between the nitrogen-doped carbon layer and the LMFP matrix. Specifically, chemical bonds such as N—Mn and N—Fe formed at the interface effectively reduced the charge transfer resistance and enhanced the lithium ion diffusion coefficient, thereby improving both structural stability and ion transport kinetics.

, authors=Yongpeng CUI1, Shuxin ZHENG2, Yajun WANG1, Wei XING2, authorsList=Yongpeng CUI, Shuxin ZHENG, Yajun WANG, Wei XING, authorCompany=null, 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, fund=null), CN=ArticleExt(id=1297161272450114435, articleId=1297161271888077697, tenantId=1146029695717560320, journalId=1296125381406982186, language=CN, title=氮掺杂碳层包覆磷酸锰铁锂正极材料的制备及其性能提升机制, columnId=1297161248622273210, journalTitle=精细化工, columnName=有机电化学与工业, runingTitle=null, highlight=null, articleAbstract=

以葡萄糖为碳源、尿素为氮源,将其与磷酸锰铁锂(LMFP)前驱体进行球磨,制备了氮掺杂碳包覆的LMFP复合材料()。采用XRD、Raman、XPS、TEM对进行了表征。通过循环伏安和电化学阻抗测试,考察了氮掺杂量(即尿素中氮元素物质的量与葡萄糖中碳元素物质的量的百分数,下同)对电极电化学性能的影响。探究了氮掺杂碳层对LMFP正极材料倍率性能的提升机制。结果表明,氮掺杂量为5%的5% 表现出最好的电化学性能,放电比容量高达133.6 mA·h/g,在5 C下快速放电,比容量仍可达98.7 mA·h/g,明显高于未氮掺杂改性的。5% 在1 C下循环300圈后容量保留率为95.3%,优于(93.9%),表现出良好的循环稳定性。氮掺杂碳层与LMFP基体间的相互作用是增强电极材料结构稳定性和提高锂离子传输动力学的关键,原因在于碳掺杂碳层与LMFP基体间形成的N—Mn、N—Fe等化学键可有效降低电极中的电荷转移电阻,提升锂离子扩散系数。

, authors=崔永朋1, 郑淑欣2, 王雅君1, 邢伟2, authorsList=崔永朋, 郑淑欣, 王雅君, 邢伟, authorCompany=null, correspAuthors=null, authorNote=

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=/dSW2ciM7bV/O4XEXD1B8w==, magXml=zqW7sQG9SlxI9NKlfzZ7qQ==, pdfUrl=null, pdf=b2LpX7ORKb06QSpDgRFs3A==, pdfFileSize=2521114, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=U8f/E9DTwakfUUkU+1Nhxg==, mapNumber=null, fund=null)}, authors=[Author(id=1297161274442408844, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yongpengcui@cup.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1297161274517906318, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274442408844, language=EN, stringName=Yongpeng CUI, firstName=Yongpeng, middleName=null, lastName=CUI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161274593403791, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274442408844, language=CN, stringName=崔永朋, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249, bio={"content":"

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

"}, bioImg=null, bioContent=

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274215916421, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=1., ext=[AuthorCompanyExt(id=1297161274228499334, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China), AuthorCompanyExt(id=1297161274249470855, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249)])]), Author(id=1297161274660512657, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161274740204435, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274660512657, language=EN, stringName=Shuxin ZHENG, firstName=Shuxin, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161274828284820, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274660512657, language=CN, stringName=郑淑欣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274345939848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=2., ext=[AuthorCompanyExt(id=1297161274354328457, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China), AuthorCompanyExt(id=1297161274362717066, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580)])]), Author(id=1297161274937336726, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161275025417112, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274937336726, language=EN, stringName=Yajun WANG, firstName=Yajun, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161275117691801, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274937336726, language=CN, stringName=王雅君, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274215916421, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=1., ext=[AuthorCompanyExt(id=1297161274228499334, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China), AuthorCompanyExt(id=1297161274249470855, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249)])]), Author(id=1297161275193189275, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161275268686749, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161275193189275, language=EN, stringName=Wei XING, firstName=Wei, middleName=null, lastName=XING, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161275344184222, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161275193189275, language=CN, stringName=邢伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274345939848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=2., ext=[AuthorCompanyExt(id=1297161274354328457, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China), AuthorCompanyExt(id=1297161274362717066, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580)])])], keywords=[Keyword(id=1297161275449041823, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=1, keyword=lithium manganese iron phosphate), Keyword(id=1297161275520344992, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=2, keyword=cathode materials), Keyword(id=1297161275621008289, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=3, keyword=lithium-ion batteries), Keyword(id=1297161275692311458, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=4, keyword=N-doping carbon), Keyword(id=1297161275792974755, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=5, keyword=rate performance), Keyword(id=1297161275855889316, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=EN, orderNo=6, keyword=electro-organic chemistry), Keyword(id=1297161275931386789, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=1, keyword=磷酸锰铁锂), Keyword(id=1297161275998495654, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=2, keyword=正极材料), Keyword(id=1297161276233376679, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=3, keyword=锂离子电池), Keyword(id=1297161276304679848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=4, keyword=氮掺杂碳), Keyword(id=1297161276388565929, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=5, keyword=倍率性能), Keyword(id=1297161276468257706, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, language=CN, orderNo=6, keyword=有机电化学)], refs=null, funds=[Fund(id=1297161276577309611, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, awardId=22109178, language=CN, fundingSource=国家自然科学基金项目(22109178), fundOrder=null, country=null), Fund(id=1297161276644418476, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, awardId=20240484570, language=CN, fundingSource=北京市科技新星计划项目(20240484570), fundOrder=null, country=null), Fund(id=1297161276749276077, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, awardId=GZB20240847, language=CN, fundingSource=国家资助博士后研究人员计划项目(GZB20240847), fundOrder=null, country=null), Fund(id=1297161276820579246, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, awardId=2024M753609, language=CN, fundingSource=中国博士后科学基金项目(2024M753609), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1297161274215916421, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=1., ext=[AuthorCompanyExt(id=1297161274228499334, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China), AuthorCompanyExt(id=1297161274249470855, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249)]), AuthorCompany(id=1297161274345939848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=2., ext=[AuthorCompanyExt(id=1297161274354328457, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China), AuthorCompanyExt(id=1297161274362717066, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580)])], figs=null, attaches=null, journal=Journal(id=1296123769598869541, delFlag=0, nameCn=精细化工, nameEn=Fine Chemicals, nameHistory1=null, nameHistory2=null, issn=1003-5214, eissn=null, cn=21-1203/TQ, coden=null, periodic=0, language=CN, oaType=null, ccby=null, 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=/FwxmHyE/OUpEgE+qw/X5A==, journalPrice=null, startedYear=null, abbrevIsoEn=Fine Chemicals, journalRemark=null, publicationField=null, createdTime=1786949587489, updatedTime=1786950216150, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=/FwxmHyE/OUpEgE+qw/X5A==, picEn=5iFLbonZPbcU39mvRVsZSg==, jcr=null, cjcr=null, exts=[JournalExt(id=1296126406463877125, language=CN, name=精细化工, 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=1786950216165, updatedTime=1786950216165, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.finechemicals.com.cn/jxhg/author/login, submissionEditorUrl=https://www.finechemicals.com.cn/jxhg/editor/login, submissionReviewUrl=https://www.finechemicals.com.cn/jxhg/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1296126406514208774, language=EN, name=Fine Chemicals, 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=1786950216177, updatedTime=1786950216177, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://www.finechemicals.com.cn/jxhg/author/login, submissionEditorUrl=https://www.finechemicals.com.cn/jxhg/editor/login, submissionReviewUrl=https://www.finechemicals.com.cn/jxhg/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1296125381406982186, websiteList=[Website(id=1296128922467455687, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1296125381406982186, 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/jxhg/CN, language=CN, createTime=1786950816027, createBy=18614031015, updateTime=1786950876154, updateBy=18614031015, name=精细化工-中文, tplId=1146099689490845704, title=精细化工, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1296129290253390595, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=articleTextType, value=kx, createTime=1786950903714, updateTime=1786950903714, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290232419072, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=banner, value=null, createTime=1786950903709, updateTime=1786950903709, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290278556422, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=grayFlag, value=0, createTime=1786950903720, updateTime=1786950903720, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290224030463, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=logo, value=https://castjournals.cast.org.cn/joweb/jxhg/CN/file/pic?fileId=mfSnQMN84fjvb1XZI/oiIA==, createTime=1786950903707, updateTime=1786950903707, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290295333640, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=minRunFlag, value=0, createTime=1786950903724, updateTime=1786950903724, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290249196290, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jxhg/CN/file/pic, createTime=1786950903713, updateTime=1786950903713, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290286945031, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=silenceFlag, value=0, createTime=1786950903722, updateTime=1786950903722, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290240807681, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1786950903711, updateTime=1786950903711, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290261779204, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=themeColor, value=null, createTime=1786950903716, updateTime=1786950903716, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129290270167813, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922467455687, code=themeStyle, value=null, createTime=1786950903718, updateTime=1786950903718, creator=18614031015, updator=18614031015)]), Website(id=1296128922672976591, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1296125381406982186, 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/jxhg/EN, language=EN, createTime=1786950816076, createBy=18614031015, updateTime=1786950871949, updateBy=18614031015, name=精细化工-英文, tplId=1146101810881728533, title=Fine Chemicals, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1296129264051573497, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=articleTextType, value=kx, createTime=1786950897467, updateTime=1786950897467, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264026407670, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=banner, value=null, createTime=1786950897461, updateTime=1786950897461, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264072545020, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=grayFlag, value=0, createTime=1786950897473, updateTime=1786950897473, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264013824757, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=logo, value=https://castjournals.cast.org.cn/joweb/jxhg/EN/file/pic?fileId=mfSnQMN84fjvb1XZI/oiIA==, createTime=1786950897458, updateTime=1786950897458, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264093516542, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=minRunFlag, value=0, createTime=1786950897477, updateTime=1786950897477, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264043184888, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jxhg/EN/file/pic, createTime=1786950897465, updateTime=1786950897465, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264085127933, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=silenceFlag, value=0, createTime=1786950897475, updateTime=1786950897475, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264034796279, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1786950897463, updateTime=1786950897463, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264055767802, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=themeColor, value=null, createTime=1786950897468, updateTime=1786950897468, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129264064156411, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922672976591, code=themeStyle, value=null, createTime=1786950897470, updateTime=1786950897470, creator=18614031015, updator=18614031015)])], journalTitle=精细化工, weixinUrl=null, journalUrl=https://www.finechemicals.com.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Fine Chemicals, journalPhotoCn=/FwxmHyE/OUpEgE+qw/X5A==, journalPhotoEn=5iFLbonZPbcU39mvRVsZSg==, journalFirstLetter=J, 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, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/jxhg/CN/10.13550/j.jxhg.20250390, detailUrlEn=https://castjournals.cast.org.cn/joweb/jxhg/EN/10.13550/j.jxhg.20250390, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jxhg/CN/PDF/10.13550/j.jxhg.20250390, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jxhg/EN/PDF/10.13550/j.jxhg.20250390, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1778774400000, fullTextJson=null, articleText=null, reference=null)
收藏切换
氮掺杂碳层包覆磷酸锰铁锂正极材料的制备及其性能提升机制
收藏切换
PDF下载
崔永朋 1 , 郑淑欣 2 , 王雅君 1 , 邢伟 2
精细化工 | 有机电化学与工业 2026,43(5): 1153-1159
收起
收藏切换
精细化工 |有机电化学与工业 2026 , 43 (5) : 1153 -1159
氮掺杂碳层包覆磷酸锰铁锂正极材料的制备及其性能提升机制
全屏
[Author(id=1297161274442408844, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yongpengcui@cup.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1297161274517906318, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274442408844, language=EN, stringName=Yongpeng CUI, firstName=Yongpeng, middleName=null, lastName=CUI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161274593403791, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274442408844, language=CN, stringName=崔永朋, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249, bio={"content":"

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

"}, bioImg=null, bioContent=

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274215916421, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=1., ext=[AuthorCompanyExt(id=1297161274228499334, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China), AuthorCompanyExt(id=1297161274249470855, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249)])]), Author(id=1297161274660512657, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161274740204435, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274660512657, language=EN, stringName=Shuxin ZHENG, firstName=Shuxin, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161274828284820, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274660512657, language=CN, stringName=郑淑欣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274345939848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=2., ext=[AuthorCompanyExt(id=1297161274354328457, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China), AuthorCompanyExt(id=1297161274362717066, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580)])]), Author(id=1297161274937336726, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161275025417112, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274937336726, language=EN, stringName=Yajun WANG, firstName=Yajun, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161275117691801, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161274937336726, language=CN, stringName=王雅君, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274215916421, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=1., ext=[AuthorCompanyExt(id=1297161274228499334, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China), AuthorCompanyExt(id=1297161274249470855, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274215916421, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249)])]), Author(id=1297161275193189275, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, 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=1297161275268686749, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161275193189275, language=EN, stringName=Wei XING, firstName=Wei, middleName=null, lastName=XING, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1297161275344184222, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, authorId=1297161275193189275, language=CN, stringName=邢伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1297161274345939848, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, xref=2., ext=[AuthorCompanyExt(id=1297161274354328457, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China), AuthorCompanyExt(id=1297161274362717066, tenantId=1146029695717560320, journalId=1296125381406982186, articleId=1297161271888077697, companyId=1297161274345939848, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580)])])]
崔永朋1 , 郑淑欣2, 王雅君1, 邢伟2
作者信息
  • 1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249
  • 2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580
作者简介:

崔永朋(1992—),男,博士,副教授,博士生导师,E-mail:

Preparation of nitrogen-doped carbon-coated lithium manganese iron phosphate cathode material and its performance improvement mechanism
Yongpeng CUI1 , Shuxin ZHENG2, Yajun WANG1, Wei XING2
Affiliations
  • 1.State Key Laboratory of Heavy Oil Processing, College of New Energy and Materials, China University of Petroleum (Beijing), Beijing 102249, China
  • 2.School of Materials Science and Engineering, China University of Petroleum (East China), Qingdao 266580, Shandong, China
出版时间: 2026-05-15 doi: 10.13550/j.jxhg.20250390
文章导航
收藏切换

以葡萄糖为碳源、尿素为氮源,将其与磷酸锰铁锂(LMFP)前驱体进行球磨,制备了氮掺杂碳包覆的LMFP复合材料()。采用XRD、Raman、XPS、TEM对进行了表征。通过循环伏安和电化学阻抗测试,考察了氮掺杂量(即尿素中氮元素物质的量与葡萄糖中碳元素物质的量的百分数,下同)对电极电化学性能的影响。探究了氮掺杂碳层对LMFP正极材料倍率性能的提升机制。结果表明,氮掺杂量为5%的5% 表现出最好的电化学性能,放电比容量高达133.6 mA·h/g,在5 C下快速放电,比容量仍可达98.7 mA·h/g,明显高于未氮掺杂改性的。5% 在1 C下循环300圈后容量保留率为95.3%,优于(93.9%),表现出良好的循环稳定性。氮掺杂碳层与LMFP基体间的相互作用是增强电极材料结构稳定性和提高锂离子传输动力学的关键,原因在于碳掺杂碳层与LMFP基体间形成的N—Mn、N—Fe等化学键可有效降低电极中的电荷转移电阻,提升锂离子扩散系数。

磷酸锰铁锂  /  正极材料  /  锂离子电池  /  氮掺杂碳  /  倍率性能  /  有机电化学

A nitrogen-doped carbon-coated lithium iron manganese phosphate (LMFP) composite () was synthesized from ball-milling glucose, as carbon source, and urea, as nitrogen source, with LMFP precursor, and characterized by XRD, Raman spectroscopy, XPS, and TEM. The effect of nitrogen doping content (that is, the percentage of the amount of substance of nitrogen in urea accounting for that of carbon in glucose, the same below) on the electrochemical performance of electrode was evaluated by cyclic voltammetry and electrochemical impedance spectroscopy, while the mechanism through which the nitrogen-doped carbon layer enhanced the rate capability of LMFP cathode material was also investigated. The results indicated that the 5% electrode with 5% nitrogen doping content exhibited the best electrochemical performance, achieving a discharge specific capacity of 133.6 mA·h/g. Even under a high discharge rate of 5 C, the specific capacity remained at 98.7 mA·h/g, significantly outperforming that of the undoped Furthermore, after 300 cycles at 1 C, the 5% electrode exhibited a capacity retention rate of 95.3%, surpassing that of (93.9%), demonstrating enhanced cycling stability. The improved performance was attributed to the strong interaction between the nitrogen-doped carbon layer and the LMFP matrix. Specifically, chemical bonds such as N—Mn and N—Fe formed at the interface effectively reduced the charge transfer resistance and enhanced the lithium ion diffusion coefficient, thereby improving both structural stability and ion transport kinetics.

lithium manganese iron phosphate  /  cathode materials  /  lithium-ion batteries  /  N-doping carbon  /  rate performance  /  electro-organic chemistry
崔永朋, 郑淑欣, 王雅君, 邢伟. 氮掺杂碳层包覆磷酸锰铁锂正极材料的制备及其性能提升机制. 精细化工, 2026 , 43 (5) : 1153 -1159 . DOI: 10.13550/j.jxhg.20250390
Yongpeng CUI, Shuxin ZHENG, Yajun WANG, Wei XING. Preparation of nitrogen-doped carbon-coated lithium manganese iron phosphate cathode material and its performance improvement mechanism[J]. Fine Chemicals, 2026 , 43 (5) : 1153 -1159 . DOI: 10.13550/j.jxhg.20250390
  • 国家自然科学基金项目(22109178)
  • 北京市科技新星计划项目(20240484570)
  • 国家资助博士后研究人员计划项目(GZB20240847)
  • 中国博士后科学基金项目(2024M753609)
参考文献 引证文献
排序方式:
2026年第43卷第5期
PDF下载
107
22
引用本文
BibTeX
文章信息
doi: 10.13550/j.jxhg.20250390
  • 接收时间:2025-06-07
  • 首发时间:2026-08-20
  • 出版时间:2026-05-15
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2025-06-07
  • 录用日期:2025-07-17
基金
国家自然科学基金项目(22109178)
北京市科技新星计划项目(20240484570)
国家资助博士后研究人员计划项目(GZB20240847)
中国博士后科学基金项目(2024M753609)
作者信息
    1.中国石油大学(北京) 新能源与材料学院 重质油全国重点实验室,北京 102249
    2.中国石油大学(华东) 材料科学与工程学院,山东 青岛 266580
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/jxhg/CN/10.13550/j.jxhg.20250390
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