A bi-functional micro-porous layer with composite carbon black for PEM fuel cells
文献类型：期刊论文
| 作者 | Wang, Xiaoli; Zhang, Huamin; Zhang, Jianlu; Xu, Haifeng; Zhu, Xiaobing; Chen, Jian; Yi, Baolian |
| 刊名 | journal of power sources
 |
| 出版日期 | 2006-11-08 |
| 卷号 | 162期号:1页码:474-479 |
| 关键词 | proton exchange membrane fuel cell gas diffusion layer bi-functional micro-porous layer composite carbon black gradient porosity |
| 产权排序 | 1;1 |
| 通讯作者 | 张华民 |
| 英文摘要 | micro-porous layers (mpls) prepared with different carbon materials were investigated. by the analysis of morphology, wettability and pore structure, the characteristics of each gas diffusion layer (gdl) were compared. a high efficiency bi-functional mpl with composite carbon black consisting of 20 wt.% black pearls 2000 carbon and 80 wt.% acetylene black carbon is proposed to enhance the transportation of both reactant gases and liquid water. furthermore, a novel gdl with a gradient in porosity formed by adding mpls with different carbon loadings on the catalyst layer side and on the flow field side is suggested for improved liquid water removal. (c) 2006 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] | gas-diffusion layer ; 2-phase flow ; water transport ; performance ; electrodes ; cathode ; model ; management ; morphology |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000242059700056 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/97509]  |
| 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, Key Mat Lab PEMFCs, Dalian 116023, Peoples R China 2.Casali Inst Appl Chem, Grad Sch, Beijing 100039, Peoples R China 3.Natl Res Council Canada, Inst Fuel Cell Innovat, Vancouver, BC V6T 1W5, Canada |
| 推荐引用方式 GB/T 7714 | Wang, Xiaoli,Zhang, Huamin,Zhang, Jianlu,et al. A bi-functional micro-porous layer with composite carbon black for PEM fuel cells[J]. journal of power sources,2006,162(1):474-479. |
| APA | Wang, Xiaoli.,Zhang, Huamin.,Zhang, Jianlu.,Xu, Haifeng.,Zhu, Xiaobing.,...&Yi, Baolian.(2006).A bi-functional micro-porous layer with composite carbon black for PEM fuel cells.journal of power sources,162(1),474-479. |
| MLA | Wang, Xiaoli,et al."A bi-functional micro-porous layer with composite carbon black for PEM fuel cells".journal of power sources 162.1(2006):474-479. |
入库方式： OAI收割
来源：大连化学物理研究所
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