| 发明名称 |
Battery separator for lithium polymer battery |
| 摘要 |
A battery separator for a lithium battery is disclosed. The separator has a microporous membrane and a coating thereon. The coating is made from a mixture of a gel forming polymer, a first solvent, and a second solvent. The first solvent is more volatile than the second solvent. The second solvent acts as a pore former for the gel-forming polymer.
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| 申请公布号 |
US2004241550(A1) |
申请公布日期 |
2004.12.02 |
| 申请号 |
US20030446380 |
申请日期 |
2003.05.28 |
| 申请人 |
WENSLEY C. GLEN;CHAMBERS KEVIN D. |
发明人 |
WENSLEY C. GLEN;CHAMBERS KEVIN D. |
| 分类号 |
H01M2/14;H01M2/16;H01M6/18;H01M10/0565;(IPC1-7):H01M2/16;H01M4/58;H01M6/00 |
主分类号 |
H01M2/14 |
| 代理机构 |
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