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
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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. |
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