Communication-Polyethylene/PBI Pore-Filling Composite Membrane for High Performance Vanadium Redox Flow Battery

doi:10.1149/2.0271914jes

IMR OpenIR

	Communication-Polyethylene/PBI Pore-Filling Composite Membrane for High Performance Vanadium Redox Flow Battery
	Wei, Hao 1; Liu, Yimeng 1; Xu, Weiguo 1; Liu, Jianguo 2; Yan, Chuanwei 2; Che, Xuefu 3; Yang, Jingshuai 3; Tong, Jing 1; Xiao, Wei 2
Corresponding Author	Tong, Jing(tongjinglnu@sina.com) ; Xiao, Wei(wxiao@imr.ac.cn)
	2019-09-19
Source Publication	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
ISSN	0013-4651
Volume	166 Issue:14 Pages:A3207-A3209
Abstract	A pore-filling proton exchange membrane is fabricated by combining a porous polyethylene (PE) substrate and polybenzimidazole (PBI) resin for vanadium redox flow batteries (VRFB). The PE substrate not only optimized the structure of the composite membrane, but also significantly reduces its cost (<30$.m(-2)). Compared with Nafion212 and pure PBI membrane, PE/PBI composite membrane exhibits higher VRFB energy efficiency (88.62%-80.11%) in a current density range of 100-200 mA cm(-2). And within 150 cycles at 180 mA cm(-2), the composite membrane maintains stable charge-discharge performance with slower capacity decay rate, indicating a promising membrane candidate for VRFBs. (C) 2019 The Electrochemical Society.
Funding Organization	National Natural Science Foundation of China ; Natural Science Foundation of Liaoning ; Shenyang Science and Technology Project
DOI	10.1149/2.0271914jes
Indexed By	SCI
Language	英语
Funding Project	National Natural Science Foundation of China[21676282] ; National Natural Science Foundation of China[21773100] ; Natural Science Foundation of Liaoning[20180510039] ; Shenyang Science and Technology Project[18013051]
WOS Research Area	Electrochemistry ; Materials Science
WOS Subject	Electrochemistry ; Materials Science, Coatings & Films
WOS ID	WOS:000487024000003
Publisher	ELECTROCHEMICAL SOC INC
Citation statistics	Cited Times:9[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/135571
Collection	中国科学院金属研究所
Corresponding Author	Tong, Jing; Xiao, Wei
Affiliation	1.Liaoning Univ, Coll Chem, Shenyang 110036, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Northeastern Univ, Coll Sci, Dept Chem, Shenyang 110819, Liaoning, Peoples R China
Recommended Citation GB/T 7714	Wei, Hao,Liu, Yimeng,Xu, Weiguo,et al. Communication-Polyethylene/PBI Pore-Filling Composite Membrane for High Performance Vanadium Redox Flow Battery[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2019,166(14):A3207-A3209.
APA	Wei, Hao.,Liu, Yimeng.,Xu, Weiguo.,Liu, Jianguo.,Yan, Chuanwei.,...&Xiao, Wei.(2019).Communication-Polyethylene/PBI Pore-Filling Composite Membrane for High Performance Vanadium Redox Flow Battery.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,166(14),A3207-A3209.
MLA	Wei, Hao,et al."Communication-Polyethylene/PBI Pore-Filling Composite Membrane for High Performance Vanadium Redox Flow Battery".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 166.14(2019):A3207-A3209.

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