Performance comparison of low-temperature direct alcohol fuel cells with different anode catalysts
文献类型：期刊论文
| 作者 | Zhou, WJ; Zhou, B; Li, WZ; Zhou, ZH; Song, SQ; Sun, GQ; Xin, Q; Douvartzides, S; Goula, A; Tsiakaras, P |
| 刊名 | journal of power sources
 |
| 出版日期 | 2004-02-16 |
| 卷号 | 126期号:1-2页码:16-22 |
| 关键词 | direct methanol fuel cell direct ethanol fuel cell PtRu anode PtSn anode |
| 产权排序 | 1;1 |
| 英文摘要 | low-temperature polymer electrolyte membrane fuel cells directly fed by methanol and ethanol were investigated employing carbon supported pt, ptsn and ptru as anode catalysts, respectively. employing pt/c as anode catalyst, both direct methanol fuel cell (dmfc) and direct ethanol fuel cell (defc) showed poor performances even in presence of high pt loading on anode. it was found that the addition of ru or sn to the pt dramatically enhances the electro-oxidation of both methanol and ethanol. it was also found that the single cell adopting ptru/c as anode shows better dmfc performance, while ptsn/c catalyst shows better defc performance. the single fuel cell using ptsn/c as anode catalyst at 90degreesc shows similar power densities whenever fueled by methanol or ethanol. the cyclic voltammetry (cv) and single fuel cell tests indicated that ptru is more suitable for dmfc while ptsn is more suitable for defc. (c) 2003 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | ru alloy surfaces ; formic-acid ; methanol electrooxidation ; electrocatalytic oxidation ; carbon-monoxide ; platinum surfaces ; ad-atoms ; part i ; ethanol ; electrode |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000188947000003 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/80959]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Direct Alcohol Fuel Cells Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Key Lab Catalysis, Dalian 116023, Peoples R China 3.Univ Thessaly, Dept Mech & Ind Engn, Pedion Areos 38334, Volos, Greece 4.Headwaters Nanokinetix, Lawrenceville, NJ 08648 USA |
| 推荐引用方式 GB/T 7714 | Zhou, WJ,Zhou, B,Li, WZ,et al. Performance comparison of low-temperature direct alcohol fuel cells with different anode catalysts[J]. journal of power sources,2004,126(1-2):16-22. |
| APA | Zhou, WJ.,Zhou, B.,Li, WZ.,Zhou, ZH.,Song, SQ.,...&Tsiakaras, P.(2004).Performance comparison of low-temperature direct alcohol fuel cells with different anode catalysts.journal of power sources,126(1-2),16-22. |
| MLA | Zhou, WJ,et al."Performance comparison of low-temperature direct alcohol fuel cells with different anode catalysts".journal of power sources 126.1-2(2004):16-22. |
入库方式： OAI收割
来源：大连化学物理研究所
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