| 发明名称 |
CO-EXTRUDED, MULTI-LAYERED BATTERY SEPARATOR |
| 摘要 |
A battery separator comprises a co-extruded, microporous membrane having at least two layers made of extrudable polymers and having: a uniform thickness defined by a standard deviation of <0.80 microns (mum); or an interply adhesion as defined by a peel strength >60 grams.
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| 申请公布号 |
US2008118827(A1) |
申请公布日期 |
2008.05.22 |
| 申请号 |
US20060560911 |
申请日期 |
2006.11.17 |
| 申请人 |
CALL RONALD W;FULK C WILLIAM;SHI LIE;ZHANG XIAOMIN;NGUYEN KHUY V |
发明人 |
CALL RONALD W.;FULK C. WILLIAM;SHI LIE;ZHANG XIAOMIN;NGUYEN KHUY V. |
| 分类号 |
H01M2/16;B29C47/06;H01M10/052;H01M10/36 |
主分类号 |
H01M2/16 |
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