发明名称 |
Manganese dioxide/zinc rechargeable cell with improved capacity and reversibility |
摘要 |
The present invention is directed to a rechargeable cell having an excellent capacity and reversibility, comprising a mixture of manganese dioxide and electrically conducting material as the cathode material, zinc or a zinc alloy as the anode material and an aqueous zinc sulphate solution a 0.5 M to 3 M as the electrolyte, further comprising a manganese (II) salt added to at least one of the said cathode material, anode material or electrolyte, and carbon powder added to said anode. |
申请公布号 |
EP0964467(A3) |
申请公布日期 |
2000.06.14 |
申请号 |
EP19990106599 |
申请日期 |
1999.03.31 |
申请人 |
FINECELL CO. LTD.;KIM, SA-HEUM |
发明人 |
OH, SEUNG-MO;KIM, SA-HEUM |
分类号 |
H01M4/02;H01M4/50;H01M4/62;H01M10/36;(IPC1-7):H01M10/36;H01M10/50;H01M4/42 |
主分类号 |
H01M4/02 |
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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