发明名称 |
Hydrogen-absorbing alloy electrode for alkaline secondary battery and method of manufacturing thereof |
摘要 |
A hydrogen-absorbing alloy electrode for an alkaline secondary battery. The electrode is made from a hydrogen-absorbing alloy containing nickel which has been treated with an acidic solution containing a chelating agent for nickel. The hydrogen-absorbing alloy electrode has good activity and a nickel-hydrogen battery having the hydrogen-absorbing alloy electrode as a negative electrode has a large high rate discharge capacity soon after being assembled, and inhibits an increase of internal pressure during discharge.
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申请公布号 |
US6221528(B1) |
申请公布日期 |
2001.04.24 |
申请号 |
US19990333933 |
申请日期 |
1999.06.16 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
OUCHI MASUTAKA;IMOTO TERUHIKO;KATO KIKUKO;HIGASHIYAMA NOBUYUKI;KIMOTO MAMORU;FUJITANI SHIN;NISHIO KOJI |
分类号 |
H01M10/24;B22F1/00;H01M4/04;H01M4/24;H01M4/26;H01M4/38;(IPC1-7):H01M4/58 |
主分类号 |
H01M10/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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