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electrocatalyticperformanceofpt/ru/sn/wfullereneelectrodeformethanoloxidationindirectmethanolfuelcell

, PP. 91-95

Keywords: pt/ru/sn/wnanoparticles,fullerene,methanoloxidation,modifiedelectrode

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Abstract:

?inthiswork,fullerenewasmodifiedbyplatinum,ruthenium,tinandtungstennanoparticles.thematerialwascharacterizedbyxrd,icp-oesandtemmicrograph.theaveragenanoparticlesizeonfullerenewas5~8nm.theapplicationofthismaterialwasinvestigatedasacatalystformethanoloxidationindirectmethanolfuelcell.aglassycarbonelectrodewasmodifiedbypt/ru/sn/wfullereneandelectrocatalyticactivityoftheelectrodetowardmethanoloxidationinbasicmediumhasbeendemonstratedandinvestigatedusingcyclicvoltammetry.thecatalystshowedgoodreactivityformethanoloxidation.

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