发明申请
- 专利标题： NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE
- 专利标题（中）： 用于二次电池和二次电池的负极包括负极
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申请号： US14456009申请日： 2014-08-11
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公开(公告)号： US20150243997A1公开(公告)日： 2015-08-27
- 发明人: Jonghwan Park , Inhyuk Son , Jaeman Choi , Seungsik Hwang , Junhwan Ku , Inyoung Song , Yeonji Chung
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2014-0021521 20140224
- 主分类号： H01M4/66
- IPC分类号： H01M4/66 ; H01M10/052 ; H01M10/04 ; H01M4/62 ; H01M4/38
摘要：
A negative electrode for a secondary battery, the negative electrode including: a current collector; an interlayer on the current collector and consisting of at least one first polymer selected from a cation-substituted polycarboxylic acid and a copolymer thereof; a negative electrode active material layer on the interlayer and which includes a negative electrode active material and a binder.
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