- 专利标题： POLYMER COMPOSITION WITH ELECTROPHILIC GROUPS FOR STABILIZATION OF LITHIUM SULFUR BATTERIES
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申请号： US15668658申请日： 2017-08-03
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公开(公告)号： US20170331151A1公开(公告)日： 2017-11-16
- 发明人: Russell Clayton Pratt , Hany Basam Eitouni , Kulandaivelu Sivanandan
- 申请人： Seeo, Inc.
- 主分类号： H01M10/0565
- IPC分类号： H01M10/0565 ; H01M4/58 ; H01M4/62 ; H01M10/052 ; H01M4/02
摘要：
A polymer to be used as a binder for sulfur-based cathodes in lithium batteries that includes in its composition electrophilic groups capable of reaction with and entrapment of polysulfide species. Beneficial effects include reductions in capacity loss and ionic resistance gain.
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