发明名称 |
ALKALINE ELECTROCHEMICAL CELL |
摘要 |
An alkaline electrochemical cell is provided which efficiently utilizes active materials within the cell to achieve enhanced cost efficiency. The electrochemical cell includes a container defining a sealed volume and an anode and cathode disposed in the sealed volume of the container. The cathode includes manganese dioxide and the anode includes zinc. A ratio of zinc weight to anode volume is less than 1.8g/cm3. An alkaline electrolyte is disposed in the container in contact with the anode and cathode, and water is disposed within the container. A weight ratio of water to manganese dioxide is greater than 0.28, and a weight ratio of water to zinc is greater than 0.65. |
申请公布号 |
WO2007149309(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
WO2007US14027 |
申请日期 |
2007.06.15 |
申请人 |
EVEREADY BATTERY COMPANY, INC.;JOHNSON, ROBERT, P. |
发明人 |
JOHNSON, ROBERT, P. |
分类号 |
H01M2/02;H01M4/24;H01M4/50;H01M10/26 |
主分类号 |
H01M2/02 |
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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