Structure and hydrogen storage performance of LaNi4.25Al0.75 alloy

doi:10.1016/S1003-6326(11)60745-0

IMR OpenIR

	Structure and hydrogen storage performance of LaNi4.25Al0.75 alloy
	Cao Da-li 2; Chen De-min 1; Liu Yi 2; Ma Lei 2; Lue Man-qi 1; Yang Ke 1
通讯作者	Chen De-min(demin.chen.1@126.com)
	2011-03-01
发表期刊	TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
ISSN	1003-6326
卷号	21 期号:3 页码:517-522
摘要	Hydrogen storage properties of LaN4.25Al0.75 alloy were experimentally investigated by XRD, PC isotherm curves, hydrogen absorption kinetics curves, XPS and its particle diameter. The structure of unit cell of LaNi4.25Al0.75 alloy was deduced. The relationship between its structure and hydrogen storage performance of LaNi4.25Al0.75 alloy was analyzed. The results show that LaNi4.25Al0.75 alloy has rapid hydrogen absorption rate and good resistance to combustibility. It is also found that the function of the hydrogen absorption plateau pressure and temperature is ln p(eq)=-4 820/T+12.46, and the hydrogen absorption rate of the alloy decreases with increasing the temperature.
关键词	hydrogen storage alloy LaNi4.25Al0.75 microstructure resistance to combustibility
资助者	National Natural Science Foundation of China
DOI	10.1016/S1003-6326(11)60745-0
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[50276063]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000290016500013
出版者	ELSEVIER SCIENCE BV
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/321006/104853
专题	中国科学院金属研究所
通讯作者	Chen De-min
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Shenyang Univ Chem Technol, Sch Mat Sci & Engn, Shenyang 110141, Peoples R China
推荐引用方式 GB/T 7714	Cao Da-li,Chen De-min,Liu Yi,et al. Structure and hydrogen storage performance of LaNi4.25Al0.75 alloy[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2011,21(3):517-522.
APA	Cao Da-li,Chen De-min,Liu Yi,Ma Lei,Lue Man-qi,&Yang Ke.(2011).Structure and hydrogen storage performance of LaNi4.25Al0.75 alloy.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,21(3),517-522.
MLA	Cao Da-li,et al."Structure and hydrogen storage performance of LaNi4.25Al0.75 alloy".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 21.3(2011):517-522.