发明名称 |
Polyethylene separator for energy storage cell |
摘要 |
An improved separator for an energy storage cell is described which is made of a porous polyolefin matrix and contains from about 0.5 to about 30 dry weight percent particulate filler. The particulate filler is a cured, porous rubber material which enhances the electrochemical properties of the separator as compared to conventional polyolefin separators.
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申请公布号 |
US6242127(B1) |
申请公布日期 |
2001.06.05 |
申请号 |
US19990368908 |
申请日期 |
1999.08.06 |
申请人 |
MICROPOROUS PRODUCTS, L.P. |
发明人 |
PAIK SYNG L.;WIMBERLY ROBERT A.;GILCHRIST MICHAEL E. |
分类号 |
H01M2/16;(IPC1-7):H01M2/14 |
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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