Improvement of oxygen reduction reaction and methanol tolerance characteristics for PdCo electrocatalysts by Au alloying and CO treatment

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題名:	Improvement of oxygen reduction reaction and methanol tolerance characteristics for PdCo electrocatalysts by Au alloying and CO treatment
作者:	Wei,YC;Liu,CW;Wang,KW
貢獻者:	材料科學與工程研究所
關鍵詞:	TEMPERATURE-PROGRAMMED REDUCTION;FUEL-CELLS;CERIA MODIFICATION;CATALYSTS;PALLADIUM
日期:	2011
上傳時間:	2012-03-27 16:29:11 (UTC+8)
出版者:	國立中央大學
摘要:	The mass ORR activity of CO heat-treated PdCoAu/C catalysts, compared to Pd/C, is enhanced approximately 6-fold, and even 25-fold in a methanol containing environment due to the formation of delicate PdCo and PdAu alloys enriched in the core and PdAu alloy species enriched on the shell structure.
關聯:	CHEMICAL COMMUNICATIONS
顯示於類別:	[材料科學與工程研究所 ] 期刊論文

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