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Some properties of intermetallic compounds of Sn with noble metals relevant for hydrogen electrocatalysis

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dc.contributor.authorPinto, L. M. C. [UNESP]
dc.contributor.authorJuarez, M. F.
dc.contributor.authorAngelo, A. C. D. [UNESP]
dc.contributor.authorSchmickler, W.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Ulm
dc.date.accessioned2014-12-03T13:09:00Z
dc.date.available2014-12-03T13:09:00Z
dc.date.issued2014-01-10
dc.description.abstractUsing density functional theory and a model developed in our own group, we have investigated the suitability of three intermetallic compounds - AuSn, PdSn, and PtSn - as electrode materials for hydrogen oxidation in fuel cells, focusing on their CO tolerance and their catalytic properties. All three metals were found to have lower susceptibility to be poisoned by CO compared to platinum, but only PtSn promises to be a good catalyst for hydrogen oxidation. (C) 2013 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Lab Eletrocatalise, Fac Ciencias, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUniv Ulm, Inst Theoret Chem, D-89069 Ulm, Germany
dc.description.affiliationUnespUniv Estadual Paulista, Lab Eletrocatalise, Fac Ciencias, BR-17033360 Bauru, SP, Brazil
dc.description.sponsorshipDeutsche Forschungsgemeinschaft
dc.description.sponsorshipBaden-Wurttemberg
dc.description.sponsorshipDAAD
dc.description.sponsorshipIdDeutsche ForschungsgemeinschaftSchm 344/34-1
dc.description.sponsorshipIdDeutsche ForschungsgemeinschaftSchm 344/34-2
dc.description.sponsorshipIdDeutsche ForschungsgemeinschaftFOR 1376
dc.format.extent39-43
dc.identifierhttp://dx.doi.org/10.1016/j.electacta.2013.11.003
dc.identifier.citationElectrochimica Acta. Oxford: Pergamon-elsevier Science Ltd, v. 116, p. 39-43, 2014.
dc.identifier.doi10.1016/j.electacta.2013.11.003
dc.identifier.issn0013-4686
dc.identifier.urihttp://hdl.handle.net/11449/111816
dc.identifier.wosWOS:000331494400006
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofElectrochimica Acta
dc.relation.ispartofjcr5.116
dc.relation.ispartofsjr1,439
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCarbon monoxideen
dc.subjectHydrogen catalysisen
dc.subjectIntermetallic compoundsen
dc.titleSome properties of intermetallic compounds of Sn with noble metals relevant for hydrogen electrocatalysisen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.author.lattes3122186027481205[3]
unesp.author.orcid0000-0002-7980-185X[3]

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