Original document(6 pages)  中文版
    A non-Nd hydrogen-bearing RE-alloy used as the negative electrode of Ni-H power battery has a chemical formula: LPC (NiCoMnAl)5, where LPC is the mixture La1-x-yPrxCey, where x=0.05-0.12 and y=0.16-0.25. Said mixture is remolten and purified. The hydrogen-bearing alloy is thermally treated at 600-900 deg.c. Its advantages are high discharge voltage, good low-temp performance and long cycle life of high-current charge-discharge.
Application Number
申请号		 02128108 Application Date
申请日		 2002.12.27
Title 名称 Hydrogen storing rare earth alloy without neodymium for nickle-hydrogen power batteries
Publication Number
公开号		 1424782 Publication Date
公开日		 2003.06.18
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H01M4/38
Applicant(s) Name
申请人		 Sichuan Univ.
Address 地址 610065
Inventor(s) Name 发明人 Chen Yungui, Tu Mingjing
Attorney & Agent 代理人 you lan
More information 更  多  信  息


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