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题名: Novel multilayer Nafion/SPI/Nafion composite membrane for PEMFCs
作者: Wang, L.;  Yi, B. L.;  Zhang, H. M.;  Liu, Y. H.;  Xing, D. M.;  Shao, Z. -G.;  Cai, Y. H.
通讯作者: 衣宝廉
关键词: fuel cell ;  composite membrane ;  sulfonated polyimide ;  nation ;  multilayer
刊名: JOURNAL OF POWER SOURCES
发表日期: 2007-01-10
DOI: 10.1016/j.jpowsour.2006.09.108
卷: 164, 期:1, 页:80-85
收录类别: SCI
文章类型: Article
部门归属: 3
项目归属: 303
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Electrochemistry ;  Energy & Fuels
研究领域[WOS]: Electrochemistry ;  Energy & Fuels
英文摘要: A novel multilayer membrane for the proton exchange membrane fuel cell (PEMFC) was developed. Nation was dispersed uniformly onto both sides of the sulfonated polyimide (SPI) membrane. The Nafion/SPI/Nafion composite membrane was prepared by immersing the SPI into the Nafion-containing casting solution. Through immersing both membranes into the Fenton solution at 80 degrees C for 0.5 h for an accelerated ex situ test, chromatographic analysis of the water evacuated from the cathode and the anode of the cells and a durability test of a single proton exchange membrane fuel cells, it was proved that the stability of the composite membrane has been greatly improved by adding the Nafion layer compared with the SPI membrane. The fuel cell performance with the SPI and Nafion/SPI/Nafion membranes was similar to the performance with the commercial product Nafion((R)) NRE-212 membrane at 80 degrees C. (c) 2006 Published by Elsevier B.V.
关键词[WOS]: SULFONATED POLYIMIDE MEMBRANES ;  PROTON-EXCHANGE MEMBRANES ;  FUEL-CELLS ;  PEFC APPLICATIONS ;  DEGRADATION ;  ACID
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000243675300011
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/99001
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Proton Exchange Membrane Fuel Cell Key Mat & Tech, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

Recommended Citation:
Wang, L.,Yi, B. L.,Zhang, H. M.,et al. Novel multilayer Nafion/SPI/Nafion composite membrane for PEMFCs[J]. JOURNAL OF POWER SOURCES,2007,164(1):80-85.
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