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College of Engineering(공과대학)Dept. of Chemical and Biomolecular Engineering(생명화학공학과)CBE-Journal Papers(저널논문)

Pt45RU45M10/C (M = Fe, Co, and Ni) catalysts for methanol electro-oxidation

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dc.contributor.authorJeon, Min-Kuko
dc.contributor.authorLee, Ki-Rakko
dc.contributor.authorDaimon, Hideoko
dc.contributor.authorNakahara, Akemiko
dc.contributor.authorWoo, Seong-Ihlko
dc.date.accessioned2010-09-02T01:31:52Z-
dc.date.available2010-09-02T01:31:52Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2008-03-
dc.identifier.citationCATALYSIS TODAY, v.132, no.1-4, pp.123 - 126-
dc.identifier.issn0920-5861-
dc.identifier.urihttp://hdl.handle.net/10203/19142-
dc.description.abstractPt45RU45M10/C (M = Fe, Co, and Ni) catalysts were synthesized and physical and electrochemical properties were analyzed by XRD, TEM, CO stripping and methanol electro-oxidation activity measurement. Among these catalysts, the Pt45RU45Fe10/C catalyst exhibited the highest mass activity of 2.6 A/g catal. while those of the Pt45RU45Co10/C and Pt45RU45Ni10/C catalysts were 2.2 and 2.5 A/g catal., respectively. In the case of specific activity, the catalysts exhibited much higher activities of 110 (130%), 120 (140%) and 150 (170%) mA/m(2) for the Fe, Co and Ni incorporated catalysts, respectively, than 88 mA/m(2) of a commercial PtRu/C catalyst. (C) 2007 Elsevier B.V All rights reserved.-
dc.description.sponsorshipThis work was supported by Center for Ultramicrochemical Process Systems (CUPS) sponsored by KOSEF (2007).en
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectANODE CATALYSTS-
dc.subjectFUEL-CELLS-
dc.subjectOXIDATION-
dc.subjectACID-
dc.titlePt45RU45M10/C (M = Fe, Co, and Ni) catalysts for methanol electro-oxidation-
dc.typeArticle-
dc.identifier.wosid000254516800019-
dc.identifier.scopusid2-s2.0-40349111322-
dc.type.rimsART-
dc.citation.volume132-
dc.citation.issue1-4-
dc.citation.beginningpage123-
dc.citation.endingpage126-
dc.citation.publicationnameCATALYSIS TODAY-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorWoo, Seong-Ihl-
dc.contributor.nonIdAuthorDaimon, Hideo-
dc.contributor.nonIdAuthorNakahara, Akemi-
dc.type.journalArticleArticle; Proceedings Paper-
dc.subject.keywordAuthorelectrocatalysts-
dc.subject.keywordAuthormethanol electro-oxidation-
dc.subject.keywordAuthordirect methanol fuel cell-
dc.subject.keywordPlusANODE CATALYSTS-
dc.subject.keywordPlusFUEL-CELLS-
dc.subject.keywordPlusOXIDATION-
dc.subject.keywordPlusACID-
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