Galvanostatic Pulse Plating of PtRu Nanoparticles for Direct Methanol Fuel Cells

doi:10.1149/1.2981882

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Hsieh, Yu-Chi	en_US
dc.contributor.author	Lu, Yung-Jean	en_US
dc.contributor.author	Wu, Pu-Wei	en_US
dc.contributor.author	Chang, Yun-Min	en_US
dc.contributor.author	Chiu, Yu-Fan	en_US
dc.date.accessioned	2014-12-08T15:01:20Z	-
dc.date.available	2014-12-08T15:01:20Z	-
dc.date.issued	2008	en_US
dc.identifier.isbn	978-1-56677-648-6	en_US
dc.identifier.issn	1938-5862	en_US
dc.identifier.uri	http://hdl.handle.net/11536/208	-
dc.identifier.uri	http://dx.doi.org/10.1149/1.2981882	en_US
dc.description.abstract	A galvanostatic pulse electrodeposition technique of preparing nanoparticulate PtRu electrocatalyst for direct methanol fuel cells has been demonstrated. After extensive cyclic voltammetric analysis, we determined the optimized parameters for the methanol oxidation to be current on-time on 50 ms, current off-time of 400 ms, current density of 50 mA/cM, and total charge of 9.0 C/cm(2) In addition, the catalyst loading was measured at 68 mu g/cm(2) resulting in a mass activity of 213 mA/Pt. mg. The composition for the nanoparticles was confirmed as Pt(65)RU(35). High-magnification images on the specimen indicated fine particles in 4-20 nm with uniform distributions.	en_US
dc.language.iso	en_US	en_US
dc.title	Galvanostatic Pulse Plating of PtRu Nanoparticles for Direct Methanol Fuel Cells	en_US
dc.type	Proceedings Paper	en_US
dc.identifier.doi	10.1149/1.2981882	en_US
dc.identifier.journal	PROTON EXCHANGE MEMBRANE FUEL CELLS 8, PTS 1 AND 2	en_US
dc.citation.volume	16	en_US
dc.citation.issue	2	en_US
dc.citation.spage	473	en_US
dc.citation.epage	481	en_US
dc.contributor.department	材料科學與工程學系	zh_TW
dc.contributor.department	Department of Materials Science and Engineering	en_US
dc.identifier.wosnumber	WOS:000271859300045	-
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