发明名称 |
Nickel positive electrode for alkaline storage battery and sealed nickel-metal hydride storage battery |
摘要 |
A nickel positive electrode (3) for an alkaline storage battery comprises a nickel hydroxide powder and a cobalt hydroxide powder, wherein the cobalt hydroxide powder has a specific surface area of 10 m<2>/g or larger and a particle diameter of one-half or less of that of the nickel hydroxide powder. A nickel-metal hydroxide storage battery having this nickel positive electrode is also disclosed, as is a charging method. <IMAGE> |
申请公布号 |
EP0744781(A1) |
申请公布日期 |
1996.11.27 |
申请号 |
EP19960303646 |
申请日期 |
1996.05.22 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OHTA, KAZUHIRO;OKADA, YUKIHIRO;HAYASHI, KIYOSHI;MATSUDA, HIROMU;TOYOGUCHI, YOSHINORI |
分类号 |
H01M4/52;H01M10/34;H01M10/44 |
主分类号 |
H01M4/52 |
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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