发明名称 |
SEPARATOR TIL ELEKTROKEMISKE ELEMENTER |
摘要 |
This invention relates to a separator for non-aqueous electrochemical cells and in particular lithium/manganese dioxide cells. It has been discovered that a polypropylene microporous film having a thickness greater than one mil and voids greater than 50% by volume, has beneficial properties without the concomitant problems generally associated with separators having open structures. |
申请公布号 |
DK395988(D0) |
申请公布日期 |
1988.07.15 |
申请号 |
DK19880003959 |
申请日期 |
1988.07.15 |
申请人 |
DURACELL INTERNATIONAL INC. |
发明人 |
GRIFFIN, ROWLAND ALLAN |
分类号 |
H01M2/16;H01M6/16;H01M10/05 |
主分类号 |
H01M2/16 |
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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