| 申请日期 | 2025-06-26 | 申请号 | JP2011245556 |
| 公开（公告）号 | JP2013100585A | 公开（公告）日 | 2013-05-23 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | FDK TWICELL CO LTD | ||
| 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 A2B7 phase 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. COPYRIGHT : (C)2013, JPO&INPIT | ||
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