Nanostructured platinum becomes alloyed at oxide-composite substrate

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/50754

Title:	Nanostructured platinum becomes alloyed at oxide-composite substrate
Authors:	Timperman,L;Lewera,A;Vogel,W;Alonso-Vante,N
Contributors:	化學學系
Keywords:	METAL-SUPPORT INTERACTIONS;OXYGEN REDUCTION REACTION;ELECTROLYTE FUEL-CELL;BINDING-ENERGY SHIFTS;ELECTROCHEMICAL CHARACTERISTICS;ELECTROCATALYSTS;CATALYST;NANOPARTICLES;STRAIN;REACTIVITY
Date:	2010
Issue Date:	2012-03-27 18:09:34 (UTC+8)
Publisher:	國立中央大學
Abstract:	We report on Pt selectively photodeposited on oxides sites of Ti-, and W-carbon composites. The change of the lattice parameter strongly suggests that the metal center alloys with the metal centers of the oxides with a concomitant change of electronic properties favorable for oxygen reduction reaction in acid medium. (C) 2010 Elsevier B.V. All rights reserved.
Relation:	ELECTROCHEMISTRY COMMUNICATIONS
Appears in Collections:	[Department of Chemistry] journal & Dissertation

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