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Sulfonated poly(tetramethydiphenyl ether ether ketone) membranes for vanadium redox flow battery application
Mai, Zhensheng1,2; Zhang, Huamin1; Li, Xianfeng1; Bi, Cheng1,2; Dai, Hua1,2; Zhang HM(张华民)
KeywordIon Exchange Membranes Vanadium Redox Flow Battery
Source PublicationJOURNAL OF POWER SOURCES
2011
DOI10.1016/j.jpowsour.2010.07.028
Volume196Issue:1Pages:482-487
Indexed BySCI
SubtypeArticle
Department3
Funding Project303
Contribution Rank1;1
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectElectrochemistry ; Energy & Fuels
WOS Research AreaElectrochemistry ; Energy & Fuels
WOS KeywordPROTON-EXCHANGE MEMBRANES ; CELL APPLICATIONS ; PHOTOVOLTAIC SYSTEMS ; STABILITY ; STORAGE ; PEMS
AbstractSulfonated poly(tetramethydiphenyl ether ether ketone) (SPEEK) with various degree of sulfonation is prepared and first used as ion exchange membrane for vanadium redox flow battery (VRB) application. The vanadium ion permeability of SPEEK40 membrane is one order of magnitude lower than that of Nation 115 membrane. The low cost SPEEK membranes exhibit a better performance than Nation at the same operating condition. VRB single cells with SPEEK membranes show very high energy efficiency (>84%), comparable to that of the Nation, but at much higher columbic efficiency (>97%). In the self-discharge test, the duration of the cell with the SPEEK membrane is two times longer than that with Nation 115. The membrane keeps a stable performance after 80-cycles charge-discharge test. (C) 2010 Elsevier B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000282493100062
Citation statistics
Cited Times:140[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/103557
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang HM(张华民)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, PEMFC Key Mat & Technol Lab, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Mai, Zhensheng,Zhang, Huamin,Li, Xianfeng,et al. Sulfonated poly(tetramethydiphenyl ether ether ketone) membranes for vanadium redox flow battery application[J]. JOURNAL OF POWER SOURCES,2011,196(1):482-487.
APA Mai, Zhensheng,Zhang, Huamin,Li, Xianfeng,Bi, Cheng,Dai, Hua,&张华民.(2011).Sulfonated poly(tetramethydiphenyl ether ether ketone) membranes for vanadium redox flow battery application.JOURNAL OF POWER SOURCES,196(1),482-487.
MLA Mai, Zhensheng,et al."Sulfonated poly(tetramethydiphenyl ether ether ketone) membranes for vanadium redox flow battery application".JOURNAL OF POWER SOURCES 196.1(2011):482-487.
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