Article(id=1242136554404127023, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242136541515030780, articleNumber=null, orderNo=12, doi=10.3981/j.issn.1000-7857.2017.23.007, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1471968000000, receivedDateStr=2016-08-24, revisedDate=1488211200000, revisedDateStr=2017-02-28, acceptedDate=null, acceptedDateStr=null, onlineDate=1513392153367, onlineDateStr=2017-12-16, pubDate=1513094400000, pubDateStr=2017-12-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1513392153367, onlineIssueDateStr=2017-12-16, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774078032346, creator=sys-migrate, updateTime=1774078032346, updator=sys-migrate, issue=Issue{id=1242136541515030780, tenantId=1146029695717560320, journalId=1146031591421210625, year='2017', volume='35', issue='23', pageStart='1', pageEnd='112', issueExtLink='null', onlineDate='null', pubDate='1513094400000', pubDateStr='2017-12-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774078029275, creator='sys-migrate', updateTime=1774078029275, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=46, endPage=51, ext={EN=ArticleExt(id=1242136558216753422, articleId=1242136554404127023, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Copper manganese oxides for formaldehyde catalytic oxidation at low temperature, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=A series of copper manganese oxides are synthesized using a simple redox method by controlling the molar ratio of Cu and Mn and calcination temperature. The optimum conditions are determined by investigating the effects of synthesis conditions on crystal phase, morphology and catalytic activity of catalysts. The relationship between structure and activity of catalyst is revealed by combining X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and other characterizations. The results show that more oxygen vacancy generated by the addition of copper may promote the oxygen species mobile, which leads to a lower reduction temperature and strong ability of oxidation reduction. The amorphous type of copper manganese oxide with poor crystallinity is also beneficial to the increase of oxygen vacancy, which facilitates the catalytic oxidation of formaldehyde. The catalyst with copper and manganese molar ratio of 1:2 and calcination temperature of 300℃ exhibites the best catalytic performance and can completely decompose formaldehyde at 90℃., authors=CHEN Ying^1,2, HE Junhui¹, TIAN Hua¹, WANG Donghui³, YANG Qiaowen², authorsList=CHEN Ying, HE Junhui, TIAN Hua, WANG Donghui, YANG Qiaowen, authorCompany=1. Functional Nanomaterials Laboratory, Center for Micro/Nanomaterials and Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China;
2. School of Chemical and Environmental Engineering, China University of Mining and Technology(Beijing), Beijing 100083, China;
3. Research Institute of Chemical Defense, Beijing 100083, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=VXqIEGSEvlwYOyNXv32NiA==, pdfFileSize=2567475, 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=1242136557096874238, articleId=1242136554404127023, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=铜锰复合氧化物低温催化氧化甲醛的性能研究, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=采用简单的氧化还原方法，通过控制Cu和Mn物质的量之比及煅烧温度等条件合成了一系列铜锰复合氧化物。通过考察合成条件对催化剂的晶相、形貌以及催化活性的影响，从而确定最佳的工艺条件，结合X射线衍射（XRD）、扫描电镜（SEM）和透射电镜（TEM）等多种表征手段揭示催化剂结构和活性的关系。研究结果表明，在单一锰氧化物中，铜的掺杂促进氧物种移动，使得铜锰复合氧化物具有较低的还原温度和较强氧化还原能力，且结晶度差的无定型态同样有利于氧空穴的增加，从而有利于甲醛的催化氧化。当Cu/Mn物质的量之比为1：2、煅烧温度为300℃时制得的铜锰复合催化剂催化性能最佳，能够在90℃下完全降解甲醛。, authors=陈莹^1,2, 贺军辉¹, 田华¹, 王东辉³, 杨巧文², authorsList=陈莹, 贺军辉, 田华, 王东辉, 杨巧文, authorCompany=1. 中国科学院理化技术研究所微纳材料与技术研究中心功能纳米材料实验室, 北京 100190;
2. 中国矿业大学(北京)化学与环境工程学院, 北京 100083;
3. 防化研究院, 北京 100083, correspAuthors=null, authorNote=陈莹,硕士研究生,研究方向为净化空气纳米材料研发,电子信箱:chenying3.3@163.com, correspAuthorsNote=贺军辉(通信作者),研究员,研究方向为功能纳米材料和器件的研究与开发,电子信箱:jhhe@mail.ipc.ac.cn, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=iMUz0AvmqBlqpL+FHBThxA==, pdfFileSize=2567475, 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=国家自然科学基金项目（21271177，21571182）；中国科学院理化技术研究所所长基金项目)}, authors=null, keywords=[Keyword(id=1242136556748747001, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136554404127023, language=CN, orderNo=1, keyword=氧化锰), Keyword(id=1242136556820050170, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136554404127023, language=CN, orderNo=1, keyword=铜锰复合氧化物), 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