| 申请日期 | 2025-07-21 | 申请号 | WOJP08000288 |
| 公开（公告）号 | WO2009013848A1 | 公开（公告）日 | 2009-01-29 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | PANASONIC CORPORATION; OHYAMA Hideaki; NAKATSUJI Kyoko; KIKUYAMA Susumu; DANSUI Yoshitaka | ||
| 简介 | A negative-electrode material for nickel hydrogen batteries which comprises a hydrogen-occluding alloy represented by the general formula Mm1-aT1aNixAlyMnzCobT2c, wherein Mm is at least one light rare-earth element, T1 is at least one member selected from the group consisting of Mg, Ca, Sr, and Ba, T2 is at least one member selected from the group consisting of Sn, Cu, and Fe, and a, x, y, z, b, and c satisfy 0.015≤a≤0.5, 2.5≤x≤4.5, 0.05≤y+z≤2, 0≤b≤0.6, 0≤c≤0.6, and 5.6≤x+y+z+b+c≤6. | ||
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