High active hydrogen storage alloy Mg2NiH4 and Mg2Ni synthesized at temperatures lower than 733 K

Xiaofeng Liu, Liquan Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Hydrogen storage alloys Mg2Ni and Mg2NiH4 were synthesized at below 733 K by the process HCS. The product was examined by X-Ray diffraction and hydriding / dehydriding dynamics was tested. The result reveals that (1) High pure products Of Mg2Ni and Mg 2NiH4 can be obtained even at temperature 673 K and 0.1 MPa argon and 1.0 MPa hydrogen, respectively; (2) Both products are high active absorbing hydrogen > 3.2 mass % at 603 K without activation process. The result is very attractive due to the low temperature and pressure for the production of hydrogen storage alloys.

源语言英语
主期刊名Magnesium - Science, Technology and Applications, Mg - Proceedings of the International Conference on Magnesium - Science, Technology and Applications
出版商Trans Tech Publications Ltd
901-904
页数4
ISBN(印刷版)0878499687, 9780878499687
DOI
出版状态已出版 - 2005
活动International Conference on Magnesium - Science, Technology and Applications - Beijing, 中国
期限: 20 9月 200424 9月 2004

出版系列

姓名Materials Science Forum
488-489
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议International Conference on Magnesium - Science, Technology and Applications
国家/地区中国
Beijing
时期20/09/0424/09/04

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