Electrocatalytic activity of Pt/C catalysts for methanol electrooxidation promoted by molybdovanadophosphoric acid | |
Feng LG ; Zhao X ; Yang J ; Xing W ; Liu CP | |
刊名 | catalysis communications
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2011 | |
卷号 | 14期号:1页码:10-14 |
关键词 | FUEL-CELLS CARBON NANOTUBES CO PERFORMANCE FABRICATION OXIDATION SUPPORT H-2 RE |
ISSN号 | 1566-7367 |
通讯作者 | xing w |
中文摘要 | a pt/c catalyst modified by the keggin-structure molybdovanadophosphoric acid (pmv) is prepared by cyclic voltammetry and the modified pt/c catalyst is studied for methanol electrooxidation. the results show that the pmv modified pt/c catalyst has increased the electron transfer coefficient of the rate-determining step and diminished the adsorption of co on pt/c catalysts. significant improvements in the catalytic activity and stability for methanol electrooxidation are observed, and it indicates that the pmv combined with pt/c catalyst can be considered as a good electrocatalyst material for potential application in direct methanol fuel cells. (c) 2011 elsevier b.v. all rights reserved. |
收录类别 | SCI收录期刊论文 |
语种 | 英语 |
WOS记录号 | WOS:000296213700003 |
公开日期 | 2012-06-08 |
内容类型 | 期刊论文 |
源URL | [http://ir.ciac.jl.cn/handle/322003/44273] ![]() |
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 | Feng LG,Zhao X,Yang J,et al. Electrocatalytic activity of Pt/C catalysts for methanol electrooxidation promoted by molybdovanadophosphoric acid[J]. catalysis communications,2011,14(1):10-14. |
APA | Feng LG,Zhao X,Yang J,Xing W,&Liu CP.(2011).Electrocatalytic activity of Pt/C catalysts for methanol electrooxidation promoted by molybdovanadophosphoric acid.catalysis communications,14(1),10-14. |
MLA | Feng LG,et al."Electrocatalytic activity of Pt/C catalysts for methanol electrooxidation promoted by molybdovanadophosphoric acid".catalysis communications 14.1(2011):10-14. |
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