- 专利标题： Separator including coating layer and battery including the same
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申请号： US13778332申请日： 2013-02-27
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公开(公告)号： US09634311B2公开(公告)日： 2017-04-25
- 发明人: Ki Chul Hong , Myung Kook Park , Jin Kyu Park , Jun Ho Chung
- 申请人： Ki Chul Hong , Myung Kook Park , Jin Kyu Park , Jun Ho Chung
- 申请人地址： KR Gumi-Si, Kyeongsangbuk-do
- 专利权人： Cheil Industries, Inc.
- 当前专利权人： Cheil Industries, Inc.
- 当前专利权人地址： KR Gumi-Si, Kyeongsangbuk-do
- 代理机构： Lee & Morse, P.C.
- 优先权： KR10-2012-0021140 20120229
- 主分类号： H01M2/16
- IPC分类号： H01M2/16 ; H01M10/052
摘要：
A separator includes a coating layer, the coating layer containing a polyvinylidene fluoride homopolymer, a polyvinylidene fluoride-hexafluoropropylene copolymer, a solvent, and inorganic particles, the solvent being present in an amount of about 100 ppm or less in the coating layer.
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