发明申请
US20140272530A1 SEPARATOR FOR ELECTROCHEMICAL CELL WITH OVERCHARGE PROTECTION AND METHOD OF MAKING SAME
有权
用于具有过度保护的电化学细胞的分离器及其制备方法
- 专利标题： SEPARATOR FOR ELECTROCHEMICAL CELL WITH OVERCHARGE PROTECTION AND METHOD OF MAKING SAME
- 专利标题（中）： 用于具有过度保护的电化学细胞的分离器及其制备方法
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申请号： US14207984申请日： 2014-03-13
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公开(公告)号： US20140272530A1公开(公告)日： 2014-09-18
- 发明人: Andrew James Manning , Ethirajulu Dayalan
- 申请人： Freya Energy, Inc.
- 申请人地址： US FL Melbourne
- 专利权人： Freya Energy, Inc.
- 当前专利权人： Freya Energy, Inc.
- 当前专利权人地址： US FL Melbourne
- 主分类号： H01M2/16
- IPC分类号： H01M2/16 ; H01M2/14
摘要：
A separator for a rechargeable electrochemical cell that has a conductive first layer and a non-conductive second layer. The non-conductive second layer and the conductive first layer are adhered to one another, wherein the separator has a higher threshold voltage than a threshold voltage of the conductive first layer alone. At a predetermined voltage, the separator becomes conductive and stops further ionic transfers.
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