| 发明名称 |
Alkaline dry cell |
| 摘要 |
In an alkaline dry battery comprising a positive electrode, a negative electrode, and an alkaline electrolyte, the positive electrode includes manganese dioxide and graphite powder and contains Ti(SO4)2 as an additive. <IMAGE> |
| 申请公布号 |
EP1432057(A1) |
申请公布日期 |
2004.06.23 |
| 申请号 |
EP20020762972 |
申请日期 |
2002.09.02 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
UMEBAYASHI, TAKAYUKI;ADACHI, MITSUJI |
| 分类号 |
H01M4/62;H01M6/06;C01G45/02;C25B11/16;H01M4/02;H01M4/06;H01M4/36;H01M6/08;(IPC1-7):H01M4/62 |
主分类号 |
H01M4/62 |
| 代理机构 |
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代理人 |
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| 地址 |
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