DICP OpenIR
Pt/SiO2 as addition to multilayer SPSU/PTFE composite membrane for fuel cells
Wang, L.1,2; Yi, B. L.1; Zhang, H. M.1; Xing, D. M.1
关键词Pemfc Composite Membrane Self-humidifying Pt/sio2 Nafion
刊名POLYMERS FOR ADVANCED TECHNOLOGIES
2008-12-01
DOI10.1002/pat.1198
19期:12页:1809-1815
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Polymer Science
研究领域[WOS]Polymer Science
关键词[WOS]POLYMER ELECTROLYTE MEMBRANES ; IONOMER MEMBRANES ; SELF-HUMIDIFICATION ; GAS-CROSSOVER ; SUPPRESSION ; DEGRADATION ; SULFONE) ; PEMFCS
英文摘要A multilayer composite membrane was prepared by reinforcing sulfonated polysulfone (SPSU) with porous polytetrafluoroethylene (PTFE), and adding Pt/SiO2-Nafion (R) membranes on both sides of the SPSU/PTFE membrane to self-humidify and protect the inside membrane. The ex situ Fenton test and open circuit voltage (OCV) accelerated test show that the composite membrane has better stability than the initial membrane because of the protection of the outside Pt/SiO2-Nafion layers. The composite membrane has similar performance to that of NRE-212 under the fully humidified condition and better performance than NRE-212 without humidifying. The self-humidifying membrane shows great potential for use in low humidifying conditions. Copyright (C) 2008 John Wiley & Sons, Ltd.
语种英语
WOS记录号WOS:000262034100016
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141087
专题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, Proton Exchange Membrane Fuel Cell Key Mat & Tech, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714
Wang, L.,Yi, B. L.,Zhang, H. M.,et al. Pt/SiO2 as addition to multilayer SPSU/PTFE composite membrane for fuel cells[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2008,19(12):1809-1815.
APA Wang, L.,Yi, B. L.,Zhang, H. M.,&Xing, D. M..(2008).Pt/SiO2 as addition to multilayer SPSU/PTFE composite membrane for fuel cells.POLYMERS FOR ADVANCED TECHNOLOGIES,19(12),1809-1815.
MLA Wang, L.,et al."Pt/SiO2 as addition to multilayer SPSU/PTFE composite membrane for fuel cells".POLYMERS FOR ADVANCED TECHNOLOGIES 19.12(2008):1809-1815.
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