Microstructure, electrochemical performance and gas-phase hydrogen storage property of Zr0.9Ti0.1[(Ni,V,Mn)(0.95)Co-0.05](alpha) laves phase alloys

IMR OpenIR

	Microstructure, electrochemical performance and gas-phase hydrogen storage property of Zr0.9Ti0.1[(Ni,V,Mn)(0.95)Co-0.05](alpha) laves phase alloys
	Yang, K ; Chen, DM ; Chen, L ; Guo, ZX
通讯作者	Guo, ZX()
	2002-02-14
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	333 期号:1-2 页码:184-189
摘要	A series of Zr0.9Ti0.1 [(NiVMn)(0.95)Co-0.05](alpha) alloys were prepared by vacuum induction melting to investigate the relationship between the composition and the electrochemical performance of AB, alloys. It was shown that the electrochemical capacity is improved, but the cycle life is reduced, when increasing the content of Mn and decreasing that of Ni in the alloys, keeping the contents of the other elements constant. The electrochemical capacity is increased, but the high-rate capability deteriorated with the increasing level of the V and the decrease of Ni in the alloys. The effects are attributed to the electro-catalyzing effect of Ni, the dissolution of Mn into the alkaline solution and the change of hydrogen affinity resulting from the substitution of V for Ni. (C) 2002 Elsevier Science B.V. All rights reserved.
关键词	transition metal compounds electrode materials energy storage materials gas-solid reactions electrochemical reactions
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000173481300032
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/114131
专题	中国科学院金属研究所
通讯作者	Guo, ZX
作者单位	1.Univ London, Dept Mat, London E1 4NS, England 2.Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Yang, K,Chen, DM,Chen, L,et al. Microstructure, electrochemical performance and gas-phase hydrogen storage property of Zr0.9Ti0.1[(Ni,V,Mn)(0.95)Co-0.05](alpha) laves phase alloys[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2002,333(1-2):184-189.
APA	Yang, K,Chen, DM,Chen, L,&Guo, ZX.(2002).Microstructure, electrochemical performance and gas-phase hydrogen storage property of Zr0.9Ti0.1[(Ni,V,Mn)(0.95)Co-0.05](alpha) laves phase alloys.JOURNAL OF ALLOYS AND COMPOUNDS,333(1-2),184-189.
MLA	Yang, K,et al."Microstructure, electrochemical performance and gas-phase hydrogen storage property of Zr0.9Ti0.1[(Ni,V,Mn)(0.95)Co-0.05](alpha) laves phase alloys".JOURNAL OF ALLOYS AND COMPOUNDS 333.1-2(2002):184-189.