Article(id=1242136795513696341, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242136774428926011, articleNumber=null, orderNo=15, doi=10.3981/j.issn.1000-7857.2018.07.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1509552000000, receivedDateStr=2017-11-02, revisedDate=1519315200000, revisedDateStr=2018-02-23, acceptedDate=null, acceptedDateStr=null, onlineDate=1524796871023, onlineDateStr=2018-04-27, pubDate=1523548800000, pubDateStr=2018-04-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1524796871023, onlineIssueDateStr=2018-04-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774078089832, creator=sys-migrate, updateTime=1774078089832, updator=sys-migrate, issue=Issue{id=1242136774428926011, tenantId=1146029695717560320, journalId=1146031591421210625, year='2018', volume='36', issue='7', pageStart='1', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774078084807, creator=sys-migrate, updateTime=1774078084807, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=88, endPage=94, ext={EN=ArticleExt(id=1242136799481507959, articleId=1242136795513696341, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Fabrication and patterning of graphene oxide ink with direct ink writing, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=Giant graphene oxide (GGO) with radial size distribution of 30~70 μm is fabricated using the modified Hummers method, and graphene oxide ink is prepared. Through direct ink writing, the optimal printing parameters and patterning of graphene oxide ink are realized. When graphene oxide with a concentration of 15 mg/mL is printed at 70 kPa and 3 mm/s, the printing line is smooth and its morphology is fine and controllable. When the printing line is reduced by 15% hydroiodic acid for 3 h, its reduction degree is the highest and has the best electrical performance, with a conductivity up to 4.40×10⁴ S/m, which is much higher than that of the graphene patterned by the existing printing technology. Patterning of graphene oxide ink on various flexible and non-flexible substrates, such as PET, PDMS, glass and silicon wafers is alao successfully achieved. Reduced graphene oxide pattern can be used as a connecting conductor to realize the integration of LED, which is of great significance for the development of graphene based printed electronic devices., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=ch5SN8hWuemOPa87pY9XHQ==, pdfFileSize=2263610, 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=1. School of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang 110168, China;
2. Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
3. Beijing Engineering Research Center of Printed Electronics, Beijing Institute of Graphic Communication, Beijing 102600, China, fund=null, authors=MA Ying¹, LIU Lu¹, AN Boxing¹, LI Fengyu², DING Dan³, LIU Ruping³, SONG Yanlin², authorsList=MA Ying, LIU Lu, AN Boxing, LI Fengyu, DING Dan, LIU Ruping, SONG Yanlin), CN=ArticleExt(id=1242136797447270512, articleId=1242136795513696341, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=氧化石墨烯墨水的制备及直写图案化, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=采用改进的Hummers法制备宽度分布范围为30~70 μm的大尺寸氧化石墨烯及其墨水，并通过直写打印实验，研究了最佳打印条件和氧化石墨烯墨水直写图案化。结果表明，当氧化石墨烯浓度为15 mg/mL、打印压力为70 kPa、线速度为3 mm/s时，打印线条流畅，形貌精细可控；还原剂为15%氢碘酸、还原时间为3 h时，打印线条的还原程度最高，且电性能最佳，电导率可达4.40×10⁴ S/m，远超过现有打印技术的石墨烯图案电导率；实现了氧化石墨烯墨水在亲水聚对苯二甲酸乙二醇酯（PET）、聚二甲基硅氧烷（PDMS）、玻璃、硅片等多种柔性和非柔性基底上的图案化直写打印，且经还原处理的氧化石墨烯图案可作为连接导线实现发光二极管的集成，对于石墨烯基印刷电子器件的发展具有重要意义。, correspAuthors=null, authorNote=马颖,副教授,研究方向为光电功能材料与器件,电子信箱:may171@iccas.ac.cn, correspAuthorsNote=宋延林(通信作者),研究员,研究方向为纳米材料绿色印刷,电子信箱:ylsong@iccas.ac.cn, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=6y35qhBOMON23tAT1uw7wg==, pdfFileSize=2263610, 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=1. 沈阳建筑大学材料科学与工程学院, 沈阳 110168;
2. 中国科学院化学研究所绿色印刷重点实验室, 北京 100190;
3. 北京印刷学院北京市印刷电子工程技术研究中心, 北京 102600, fund=国家自然科学基金项目（51473172，51473173）；“十三五”国家重点研发计划项目（2016YFB0401603，2016YFC1100502）；辽宁省自然科学基金项目（20170540768）；中国科学院战略先导科技专项（XDA09020000）, authors=马颖¹, 刘璐¹, 安博星¹, 李风煜², 丁丹³, 刘儒平³, 宋延林², authorsList=马颖, 刘璐, 安博星, 李风煜, 丁丹, 刘儒平, 宋延林)}, authors=null, keywords=[Keyword(id=1242136796847485029, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=CN, orderNo=1, keyword=氧化石墨烯墨水), Keyword(id=1242136796973314152, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=CN, orderNo=1, keyword=直写打印), Keyword(id=1242136797078171755, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=CN, orderNo=1, keyword=印刷电子), Keyword(id=1242136797216583789, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=CN, orderNo=1, keyword=图案化), Keyword(id=1242136799104020595, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=EN, orderNo=1, keyword=graphene oxide ink), Keyword(id=1242136799183712372, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=EN, orderNo=1, keyword=direct ink writing), Keyword(id=1242136799259209845, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=EN, orderNo=1, keyword=printed electronics), Keyword(id=1242136799343095926, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136795513696341, language=EN, orderNo=1, keyword=patterning)], refs=null, funds=null, companyList=null, figs=null, attaches=null, journal=Journal(id=1125356956822126595, delFlag=0, nameCn=科技导报, nameEn=Science & Technology Review, nameHistory1=null, nameHistory2=null, issn=1000-7857, eissn=, cn=11-1421/N, coden=null, periodic=3, language=CN, oaType=0, 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=aEuqdCNQUjPEKa3rm5A/8Q==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Rev, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1754267492363, createdBy=null, updatedBy=13701087609, firstLetterCn=S, firstLetterEn=S, subjectCode=Natural Sciences, subjectName=自然科学, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=aEuqdCNQUjPEKa3rm5A/8Q==, picEn=4AIQ9/oc3H8lvjeELJ6WWw==, jcr=null, cjcr=null, exts=[JournalExt(id=1159045127382855686, language=CN, name=科技导报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国科学技术协会, publishedBy=科技导报社, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.kjdb.org/CN/home, createdTime=1754267492385, updatedTime=1754267492385, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://www.kjdb.org/CN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.cast.org.cn/webm, submissionEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionReviewUrl=https://kjdbauthor.cast.org.cn/webm, submissionCeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionAeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, option={"copyright":""}), JournalExt(id=1159045127433187335, language=EN, name=Science & Technology Review, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=null, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.kjdb.org/EN/home, createdTime=1754267492398, updatedTime=1754267492398, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=http://www.kjdb.org/EN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146031591421210625, websiteList=[Website(id=1146104741081231361, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, 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/kjdb/CN, language=CN, createTime=1751182263881, createBy=18614031015, updateTime=1751778001962, updateBy=18614031015, name=科技导报, tplId=1146099689490845704, title=科技导报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148021146403992296, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=articleTextType, value=kx, createTime=1751639170504, updateTime=1751639170504, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146378826469, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=banner, value=null, createTime=1751639170498, updateTime=1751639170498, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146366243556, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1751639170495, updateTime=1751639170495, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146395603687, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751639170502, updateTime=1751639170502, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146387215078, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751639170500, updateTime=1751639170500, creator=18614031015, updator=18614031015)]), Website(id=1146105254833139715, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, 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/kjdb/EN, language=EN, createTime=1751182386363, createBy=18614031015, updateTime=1753500121937, updateBy=18614031015, name=科技导报, tplId=1146101810881728533, title=Science & Technology Review, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155838567709528217, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=articleTextType, value=kx, createTime=1753502988984, updateTime=1753502988984, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567692750998, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=banner, value=null, createTime=1753502988980, updateTime=1753502988980, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567688556693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1753502988979, updateTime=1753502988979, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567705333912, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic, createTime=1753502988983, updateTime=1753502988983, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567701139607, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1753502988982, updateTime=1753502988982, creator=18614031015, updator=18614031015)])], journalTitle=科技导报, weixinUrl=null, journalUrl=null, iacademicId=null, status=0, seqNo=null, journalTitleEn=Science & Technology Review, journalPhotoCn=aEuqdCNQUjPEKa3rm5A/8Q==, journalPhotoEn=4AIQ9/oc3H8lvjeELJ6WWw==, journalFirstLetter=S, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=0.91, 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=null, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2018.07.013, detailUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/10.3981/j.issn.1000-7857.2018.07.013, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/PDF/10.3981/j.issn.1000-7857.2018.07.013, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/PDF/10.3981/j.issn.1000-7857.2018.07.013, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)