Anode catalyst layer with novel microstructure for a direct methanol fuel cell
文献类型：期刊论文
| 作者 | Liu, Guicheng1,2; Wang, Meng1; Wang, Yituo1; Ye, Feng3; Wang, Tongtao4; Tian, Zhe1; Wang, Xindong1,2 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 37期号:10页码:8659-8663 |
| 关键词 | Anode catalyst layer Pore size distribution Active area Mass transfer |
| ISSN号 | 0360-3199 |
| 通讯作者 | Wang, XD |
| 英文摘要 | An anode catalyst layer (ACL) with novel microstructure for direct methanol fuel cells (DMFCs) based on the catalyst coated membrane (CCM) technique is prepared by heating-spray method in this paper. The morphology and pore distribution of the novel ACL are characterized by scanning electron microscopy (SEM) and specific surface area (BET) analysis, respectively. A continuous flocculent structure with abundant micropores and a clear hierarchical distribution of pore diameter are obtained in the ACL. The DMFC performance is investigated by polarization curves measurements. In compared with traditional ACL, the novel structure ACL has larger active surfaces and exhibits higher performance with 39% increase in maximum power density during the single cell test at 80 degrees C. The possible reason for the increased performance has been analyzed and ascribed to the novel structure for the ordered mass transfer and the reduced internal resistance. Crown Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Energy & Fuels |
| 关键词[WOS] | MEMBRANE-ELECTRODE ASSEMBLIES ; HYDROCARBON MEMBRANE ; PERFORMANCE ; FABRICATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305040400058 |
| 公开日期 | 2013-10-17 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3788]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Univ Sci & Technol Beijing, State Key Lab Adv Met, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China 3.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 4.Minist Sci & Technol, Div Policy Studies, CSTEC, Beijing 100045, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guicheng,Wang, Meng,Wang, Yituo,et al. Anode catalyst layer with novel microstructure for a direct methanol fuel cell[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2012,37(10):8659-8663. |
| APA | Liu, Guicheng.,Wang, Meng.,Wang, Yituo.,Ye, Feng.,Wang, Tongtao.,...&Wang, Xindong.(2012).Anode catalyst layer with novel microstructure for a direct methanol fuel cell.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,37(10),8659-8663. |
| MLA | Liu, Guicheng,et al."Anode catalyst layer with novel microstructure for a direct methanol fuel cell".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 37.10(2012):8659-8663. |
入库方式： OAI收割
来源：过程工程研究所
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