Electrochemical Behavior of the Titanium Plate with Carbon Films in a Vanadium Sulfate Solution

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	Electrochemical Behavior of the Titanium Plate with Carbon Films in a Vanadium Sulfate Solution
	H. J. Liu; T. T. Cai; Q. S. Song; L. X. Yang; Q. Xu; C. W. Yan
	2013
发表期刊	International Journal of Electrochemical Science
ISSN	1452-3981
卷号	8 期号:2 页码:2515-2523
摘要	A titanium plate with carbon films (TPCF) prepared by electrodeposition in a LiCl-KCl-K2CO3 melt is used as the electrode for vanadium redox flow battery. The electrochemical behavior of V2+/V3+ and VO2+/VO2+ redox couples on TPCF electrode is investigated by cyclic voltammetry, potentiodynamic polarization and impedance techniques. The results show that the V2+/V3+ redox couple performs a quasi-reversible process on TPCF electrode. However, VO2+/VO2+ redox couple presents an irreversible process. The carbon atoms on surface of TPCF electrode can be oxidized when the potential reaches 1.5 V, which means that the TPCF electrode has lower corrosion resistance than graphite electrode.
部门归属	[liu, huijun ; cai, tingting ; song, qiushi ; yang, lingxu ; xu, qian] northeastern univ, sch mat sci & met, shenyang 110819, peoples r china. [yan, chuanwei] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. ; liu, hj (reprint author), northeastern univ, sch mat sci & met, shenyang 110819, peoples r china. ; qianxu201@mail.neu.edu.cn
关键词	Vanadium Redox Flow Battery Carbon Films Titanium Plate Electrochemical Behavior Redox Flow Battery Photovoltaic Systems Corrosion-resistance Graphite Electrode Magnesium Alloy Energy-storage Cell Temperature Substrate Membrane
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71365
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. J. Liu,T. T. Cai,Q. S. Song,et al. Electrochemical Behavior of the Titanium Plate with Carbon Films in a Vanadium Sulfate Solution[J]. International Journal of Electrochemical Science,2013,8(2):2515-2523.
APA	H. J. Liu,T. T. Cai,Q. S. Song,L. X. Yang,Q. Xu,&C. W. Yan.(2013).Electrochemical Behavior of the Titanium Plate with Carbon Films in a Vanadium Sulfate Solution.International Journal of Electrochemical Science,8(2),2515-2523.
MLA	H. J. Liu,et al."Electrochemical Behavior of the Titanium Plate with Carbon Films in a Vanadium Sulfate Solution".International Journal of Electrochemical Science 8.2(2013):2515-2523.