Investigation of stability and hydrogen storage properties of LaNi5-xMx(M=Al, Mn)

IMR OpenIR

	Investigation of stability and hydrogen storage properties of LaNi5-xMx(M=Al, Mn)
	Zhang, RJ; Lu, MQ; Chen, DM; Yang, K
通讯作者	Lu, MQ()
	2005-04-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	41 期号:4 页码:427-432
摘要	The structure, thermodynamic, hydrogen storage capacity, plateau pressure of LaNi5-xMx(M=Al, Mn) hydrides have been investigated. A relationship among x, the plateau pressure and the temperature is derived from the experimental data. The influences of the lattice parameter and cell volume, the stability of alloys on the hydrogen storage properties are discussed. As a result, LaNi5-xMnx alloys with larger cell volumes compared with LaNi5-xAlx alloys have lower plateau pressure. The anisotropic degree of the crystal volumes expansion in directions of the a and c axis and the change of stability of LaNi5-xMx alloys as a function of the Mn content are smaller than that as a function of the Al content. It is in agreement with the unconspicuous attenuation of hydrogen storage capacity in LaNi5-xMnx.
关键词	LaNi5-xAlx LaNi5-xMnx hydrogen storage capacity plateau pressure lattice parameter
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000228756900018
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：13[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/321006/83106
专题	中国科学院金属研究所
通讯作者	Lu, MQ
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, RJ,Lu, MQ,Chen, DM,et al. Investigation of stability and hydrogen storage properties of LaNi5-xMx(M=Al, Mn)[J]. ACTA METALLURGICA SINICA,2005,41(4):427-432.
APA	Zhang, RJ,Lu, MQ,Chen, DM,&Yang, K.(2005).Investigation of stability and hydrogen storage properties of LaNi5-xMx(M=Al, Mn).ACTA METALLURGICA SINICA,41(4),427-432.
MLA	Zhang, RJ,et al."Investigation of stability and hydrogen storage properties of LaNi5-xMx(M=Al, Mn)".ACTA METALLURGICA SINICA 41.4(2005):427-432.