Preparation and hydrogenation characteristics of Mg-30 wt.% Ti37.5V25Cr37.5 composite

doi:10.1016/j.jallcom.2003.11.046

IMR OpenIR

	Preparation and hydrogenation characteristics of Mg-30 wt.% Ti37.5V25Cr37.5 composite
	Hu, YQ ; Yan, C ; Zhang, HF ; Ye, L ; Hu, ZQ
通讯作者	Hu, YQ(huyeqi@imr.ac.cn)
	2004-07-28
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	375 期号:1-2 页码:265-269
摘要	A Mg-30 wt.% Ti37.5V25Cr37.5 hydrogen storage composite was successfully synthesized by reactive mechanical milling of a mixture of magnesium and Ti37.5V25Cr37.5 powder in a hydrogen atmosphere. The structural evolution during milling and after hydrogen absorption/desorption cycling was analyzed using XRD. The absorption/desorption rates and storage capacity at different temperatures were evaluated. By analyzing the variation of the Avrami exponent, the hydrogenation mechanisms during milling process were also estimated. A large hydrogen storage capacity and excellent absorption/desorption kinetics were achieved in this composite. (C) 2003 Published by Elsevier B.V.
关键词	Mg-based alloys hydrogen storage materials reactive ball milling catalyst absorption kinetics hydrogen absorbing materials metal hybrides mechanochernical processing gas-solid reactions
DOI	10.1016/j.jallcom.2003.11.046
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:000222543800045
出版者	ELSEVIER SCIENCE SA
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/81576
通讯作者	Hu, YQ
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sydney, Sch Aerosp Mech & Mechatr Engn, Ctr Adv Mat Technol, Sydney, NSW 2006, Australia
推荐引用方式 GB/T 7714	Hu, YQ,Yan, C,Zhang, HF,et al. Preparation and hydrogenation characteristics of Mg-30 wt.% Ti37.5V25Cr37.5 composite[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2004,375(1-2):265-269.
APA	Hu, YQ,Yan, C,Zhang, HF,Ye, L,&Hu, ZQ.(2004).Preparation and hydrogenation characteristics of Mg-30 wt.% Ti37.5V25Cr37.5 composite.JOURNAL OF ALLOYS AND COMPOUNDS,375(1-2),265-269.
MLA	Hu, YQ,et al."Preparation and hydrogenation characteristics of Mg-30 wt.% Ti37.5V25Cr37.5 composite".JOURNAL OF ALLOYS AND COMPOUNDS 375.1-2(2004):265-269.