Catalysis functions of amorphous TiMn1.5 during the hydriding process of magnesium

IMR OpenIR

	Catalysis functions of amorphous TiMn1.5 during the hydriding process of magnesium
	Hu, YQ; Zhang, HF; Wang, AM; Ding, BZ; Hu, ZQ
通讯作者	Zhang, HF()
	2003-10-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	39 期号:10 页码:1094-1098
摘要	Under high-energy reaction ball milling, Mg-30% amorphous TiMn1.5 hydrogen storage material was successfully synthesized. Experimental results show that Mg particles are transformed into hydrides completely and amorphous TiMn1.5 particles distribute uniformly in the Mg-matrix. The hydriding process may be divided into two stages: amorphous TiMn1.5 refining the Mg grain, hydrogen molecules being dissociated and to provide "paths" for diffusion of hydrogen atoms. DSC curve indicates that the composite dehydrides at about 500 K. These results prove that the absorption/desorption kinetics of Mg-based hydrogen storage material may be improved by the addition of amorphous TiMn1.5.
关键词	Mg-based hydrogen storage material amorphous TiMn1.5 alloy catalysis efficiency ball milling
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:000186451300017
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：3[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/321006/117246
专题	中国科学院金属研究所
通讯作者	Zhang, HF
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Hu, YQ,Zhang, HF,Wang, AM,et al. Catalysis functions of amorphous TiMn1.5 during the hydriding process of magnesium[J]. ACTA METALLURGICA SINICA,2003,39(10):1094-1098.
APA	Hu, YQ,Zhang, HF,Wang, AM,Ding, BZ,&Hu, ZQ.(2003).Catalysis functions of amorphous TiMn1.5 during the hydriding process of magnesium.ACTA METALLURGICA SINICA,39(10),1094-1098.
MLA	Hu, YQ,et al."Catalysis functions of amorphous TiMn1.5 during the hydriding process of magnesium".ACTA METALLURGICA SINICA 39.10(2003):1094-1098.