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The hydrogen storage alloy is used as the hydrogen storage alloy and a nickel-hydrogen battery 发明授权

2023-11-16 3040 84K 0

专利信息

申请日期 2026-04-27 申请号 JP2011245556
公开(公告)号 JP5850493B2 公开(公告)日 2016-02-03
公开国别 JP 申请人省市代码 全国
申请人 FDK Corporation237721
简介 PROBLEM TO BE SOLVED : To provide a hydrogen storage alloy that can have both high capacity of batteries and improvement of cycle life characteristics.SOLUTION : The hydrogen storage alloy, an alloy of a rare earth-Ca-Mg-Ni system, includes an ABphase as a main phase. The site A of the main phase includes a rare earth element, Ca and Mg; the site B of the main phase includes Ni; and the rare earth element is at least one kind of Pr, Nd and Sm.


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