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dc.contributor.authorLin, Sheng-Chiehen_US
dc.contributor.authorChen, Jing-Yuen_US
dc.contributor.authorHsieh, Yi-Fanen_US
dc.contributor.authorWu, Pu-Weien_US
dc.date.accessioned2014-12-08T15:37:37Z-
dc.date.available2014-12-08T15:37:37Z-
dc.date.issued2011-01-31en_US
dc.identifier.issn0167-577Xen_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.matlet.2010.10.006en_US
dc.identifier.urihttp://hdl.handle.net/11536/25863-
dc.description.abstractWe adopted a displacement reaction in acidic solution that enabled the spontaneous reduction of Pd and Pt cations in conjunction with corrosive dissolution of Ni. The composition for the PdPt was adjusted by varying the concentration of Pd and Pt cations. From SEM images and XRD patterns, the PdPt formed an fcc alloy uniformly deposited on the Ni substrate. Electro-oxidation of ethanol was conducted in alkaline electrolyte for samples of Pd, Pt, and PdPt alloys. In cyclic voltammetric profiles, the Pd(77)Pt(23) revealed the highest electrocatalytic ability in both apparent current and mass activity, followed by Pd(87)Pt(13), Pd, and Pt. Similar behaviors were observed in life time measurements in which stable performances for ethanol electro-oxidation were obtained. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectCatalysten_US
dc.subjectDisplacement reactionen_US
dc.subjectPdPten_US
dc.subjectEthanol electro-oxidationen_US
dc.titleA facile route to prepare PdPt alloys for ethanol electro-oxidation in alkaline electrolyteen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.matlet.2010.10.006en_US
dc.identifier.journalMATERIALS LETTERSen_US
dc.citation.volume65en_US
dc.citation.issue2en_US
dc.citation.spage215en_US
dc.citation.epage218en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000286158000022-
dc.citation.woscount8-
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