An optimal strategy of electrolyte flow rate for vanadium redox flow battery

	An optimal strategy of electrolyte flow rate for vanadium redox flow battery
	Ma, Xiangkun 1; Zhang, Huamin 1; Sun, Chenxi 2; Zou, Yi 2; Zhang, Tao 2
刊名	journal of power sources
	2012-04-01
卷号	203 期号:203 页码:153-158
关键词	Vanadium redox flow battery Electrolyte flow rate Pump consumption System efficiency
通讯作者	张华民
产权排序	1,1
英文摘要	electrolyte flow rate is a key factor that affects the performance of vanadium redox flow battery (vrfb). a kilo-watt class vrfb system is fabricated to investigate the effects of electrolyte flow rate on the performance of vrfb. the experiments show that the capacity increases, but the system efficiency decreases with the increase of electrolyte flow rate. an optimal strategy of electrolyte flow rate is proposed to improve the system efficiency and keep the high capacity simultaneously, which is corresponding to optimize the electrolyte flow rate at different stages of charge and discharge processes. the results show that the system efficiency can be improved as high as 8% when keeping high capacity simultaneously. (c) 2011 elsevier b.v. all rights reserved.
学科主题	物理化学
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]	cation-exchange membranes
收录类别	SCI
语种	英语
WOS记录号	WOS:000300815800023
公开日期	2013-10-11
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/117890]
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, R&D Ctr Energy Storage, Dalian 116023, Peoples R China 2.Dalian RONGKEPOWER Co Ltd, Dalian 116025, Peoples R China
推荐引用方式 GB/T 7714	Ma, Xiangkun,Zhang, Huamin,Sun, Chenxi,et al. An optimal strategy of electrolyte flow rate for vanadium redox flow battery[J]. journal of power sources,2012,203(203):153-158.
APA	Ma, Xiangkun,Zhang, Huamin,Sun, Chenxi,Zou, Yi,&Zhang, Tao.(2012).An optimal strategy of electrolyte flow rate for vanadium redox flow battery.journal of power sources,203(203),153-158.
MLA	Ma, Xiangkun,et al."An optimal strategy of electrolyte flow rate for vanadium redox flow battery".journal of power sources 203.203(2012):153-158.