Article(id=1242119398522159813, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242119397003826032, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1247500800000, receivedDateStr=2009-07-14, revisedDate=1248624000000, revisedDateStr=2009-07-27, acceptedDate=null, acceptedDateStr=null, onlineDate=1263312000000, onlineDateStr=2010-01-13, pubDate=1263312000000, pubDateStr=2010-01-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1263312000000, onlineIssueDateStr=2010-01-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073942067, creator=sys-migrate, updateTime=1774073942067, updator=sys-migrate, issue=Issue{id=1242119397003826032, tenantId=1146029695717560320, journalId=1146031591421210625, year='2010', volume='28', issue='1001', pageStart='1', pageEnd='139', issueExtLink='null', onlineDate='null', pubDate='1263312000000', pubDateStr='2010-01-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073941703, creator='sys-migrate', updateTime=1774073941703, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=30, endPage=34, ext={EN=ArticleExt(id=1242119402091516808, articleId=1242119398522159813, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Study of cope ion on the photo-catalytic properties of TiO2, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=Nanometer TiO2 and Cu2+/TiO2 composite material was prepared by the sol-gel method. During the process of preparing the antibacterial TiO2 and Cu2+/TiO2, with various contents of Ti(SO4)2 and copper ion, a series of TiO2 sol and Cu2+/TiO2 sol were obtained. They were characterized with the laser diffraction particle size analyzer, XRD and TEM. The results show that the size of TiO2 grains ranges in 3.9~97.9nm, with an effective diameter of 63.6nm and a polydispersity of 0.222. The effective diameter of Cu2+/TiO2 is 58.4nm, with the polydispersity of 0.237. The TiO2 was anatase, and the diameter of Cu2+/TiO2 sol is slightly smaller than that of TiO2, but the performance against photodegradation may be better than TiO2 sol. TiO2 and Cu2+/TiO2 are compared by the catalytic degradation of methyl blue to see the impact of the polymerize reaction time, surfactant, light source, Cu2+/TiO2 film and the concentration of copper ion on the photo-catalytic of TiO2. Our experiments show that Cu2+/TiO2 sol has better photocatalytic activity than TiO2 sol, with the optimal concentration of copper ion of 0.5%., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=VSazr8eln4XxiGwgSgR1WA==, pdfFileSize=567111, 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=1242119401093268180, articleId=1242119398522159813, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=Cu2+/TiO2纳米溶胶制剂光催化性能, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=以无机钛盐为原料，采用凝胶-溶胶法，制备二氧化钛纳米溶胶和掺入不同质量分数铜的Cu2+/TiO2纳米溶胶，对其进行表征。通过对甲基蓝光催化降解，对Cu2+/TiO2纳米溶胶和TiO2纳米溶胶的光催化活性进行比较，考察了聚合反应时间、表面活性剂、光照时间和强度、薄膜厚度、掺入铜离子浓度等因素对TiO2溶胶光催化活性的影响。结果表明，掺铜TiO2纳米溶胶的光催化活性较高，光催化性能优良，铜掺杂量为0.5%时效果较好。, authors=李玲玲¹,张阳德¹,赵劲风²,李坚²,崔海信³,罗皓¹,潘一峰², authorsList=李玲玲;张阳德;赵劲风;李坚;崔海信;罗皓;潘一峰, authorCompany=1. 中南大学；卫生部肝胆肠外科研究中心， 长沙 4100082. 中南大学；卫生部纳米生物技术重点实验室， 长沙 4100083. 中国农业科学院农业环境与可持续发展研究所，北京 100081, correspAuthors=null, authorNote=null, correspAuthorsNote=潘一峰, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=CgQzbJyGGHn5v86xe8fMfw==, pdfFileSize=567111, 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)}, authors=null, keywords=[Keyword(id=1242119400631894730, tenantId=1146029695717560320, 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