Pt/CNTs-Nafion reinforced and self-humidifying composite membrane for PEMFC applications
文献类型：期刊论文
| 作者 | Liu, Yong-Hao; Yi, Baolian; Shao, Zhi-Gang; Wang, Liang; Xing, Danmin; Zhang, Huamin |
| 刊名 | journal of power sources
 |
| 出版日期 | 2007 |
| 卷号 | 163期号:2页码:807-813 |
| 关键词 | fuel cell self-humidifying membrane composite membrane Pt/CNTs |
| 产权排序 | 1;1 |
| 通讯作者 | 衣宝廉 |
| 英文摘要 | a novel thin three-layer reinforced and self-humidifying composite membrane has been developed for pemfcs. the membrane has two outer layers of plain nation and a middle layer of pt/carbon nanotubes (pt/cnts) dispersed nation. the pt/cnts present in the membrane provides the sites for the catalytic recombination of h-2 and o-2 permeating through the membrane from the anode and cathode to produce water and improve the mechanical properties of the composite membrane at the same time. the water produced directly humidifies the membrane and allows the operation of pemfcs with dry reactants. the electrochemical performance and mechanical properties of the composite membranes are compared with those of a commercial nafion((r)) membrane. the self-humidifying composite membrane could minimize membrane conductivity loss under dry conditions and improve mechanical strength due to the presence of the pt/cnts. (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] | polymer electrolyte membranes ; fuel-cell applications ; diffusion ; transport |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000243650800024 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/98989]  |
| 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, Lab PEMFC Key Mat & Technol, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yong-Hao,Yi, Baolian,Shao, Zhi-Gang,et al. Pt/CNTs-Nafion reinforced and self-humidifying composite membrane for PEMFC applications[J]. journal of power sources,2007,163(2):807-813. |
| APA | Liu, Yong-Hao,Yi, Baolian,Shao, Zhi-Gang,Wang, Liang,Xing, Danmin,&Zhang, Huamin.(2007).Pt/CNTs-Nafion reinforced and self-humidifying composite membrane for PEMFC applications.journal of power sources,163(2),807-813. |
| MLA | Liu, Yong-Hao,et al."Pt/CNTs-Nafion reinforced and self-humidifying composite membrane for PEMFC applications".journal of power sources 163.2(2007):807-813. |
入库方式： OAI收割
来源：大连化学物理研究所
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