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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
Corresponding AuthorGuo, ZX()
2002-02-14
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume333Issue:1-2Pages:184-189
AbstractA 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.
Keywordtransition metal compounds electrode materials energy storage materials gas-solid reactions electrochemical reactions
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000173481300032
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/114131
Collection中国科学院金属研究所
Corresponding AuthorGuo, ZX
Affiliation1.Univ London, Dept Mat, London E1 4NS, England
2.Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China
Recommended Citation
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.
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