Effect of Heat Treatment Temperature on the Catalytic Performances of PtRu/C Catalysts for Methanol Electro-Oxidation

	Effect of Heat Treatment Temperature on the Catalytic Performances of PtRu/C Catalysts for Methanol Electro-Oxidation
	Wang XG ; Su Y ; Liu CP ; Liao JH ; Xing W ; Lu TH
刊名	chemical journal of chinese universities-chinese
	2009
卷号	30 期号:9 页码:1819-1823
关键词	ELECTROCATALYTIC ACTIVITY FUEL-CELLS OXIDATION PLATINUM SURFACTANT RU ELECTRODES CO
ISSN号	0251-0790
通讯作者	xing w
中文摘要	non-ionic surfactant triton x-100 was used as a stabilizer to prepare ptru/c catalysts for methanol oxidation reaction (mor). the cyclic voltammogram was used to investigate the catalytic activity for mor of different ptru/c catalysts. tg-dta, edx, xrd, xps and tem were used to characterize the composition, structure and morphology of the as-prepared ptru/c catalysts. it is found that the heat treatment plays a crucial role in the particles size, particles distribution of the ptru/c catalysts and the oxidation state of platinum. the results show that 350 degrees c is an optimum heat treatment temperature. the as-synthesized catalyst heat-treated at this temperature exhibits the best catalytic performance for mor.
收录类别	SCI
语种	中文
WOS记录号	WOS:000270417800027
公开日期	2010-05-04
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/11697]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Wang XG,Su Y,Liu CP,et al. Effect of Heat Treatment Temperature on the Catalytic Performances of PtRu/C Catalysts for Methanol Electro-Oxidation[J]. chemical journal of chinese universities-chinese,2009,30(9):1819-1823.
APA	Wang XG,Su Y,Liu CP,Liao JH,Xing W,&Lu TH.(2009).Effect of Heat Treatment Temperature on the Catalytic Performances of PtRu/C Catalysts for Methanol Electro-Oxidation.chemical journal of chinese universities-chinese,30(9),1819-1823.
MLA	Wang XG,et al."Effect of Heat Treatment Temperature on the Catalytic Performances of PtRu/C Catalysts for Methanol Electro-Oxidation".chemical journal of chinese universities-chinese 30.9(2009):1819-1823.