| 发明名称 |
POLYMER COMPOSITION WITH ELECTROPHILIC GROUPS FOR STABILIZATION OF LITHIUM SULFUR BATTERIES |
| 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. |
| 申请公布号 |
US2015303515(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201514718084 |
申请日期 |
2015.05.21 |
| 申请人 |
SEEO, INC |
发明人 |
Pratt Russell Clayton;Eitouni Hany Basam;Sivanandan Kulandaivelu |
| 分类号 |
H01M10/0565;H01M4/36;B01J39/18;H01M4/58;H01M4/587;H01M4/136;H01M4/133 |
主分类号 |
H01M10/0565 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition comprising:
an ionically conductive polymer that includes an electrophilic group capable of nucleophilic substitution. |
| 地址 |
Hayward CA US |
