- 专利标题： Secondary electrochemical cells with separator and electrolyte combination
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申请号： US17444371申请日： 2021-08-03
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公开(公告)号： US11817545B2公开(公告)日： 2023-11-14
- 发明人: Nikolai Nikolaevich Issaev , Alexander Kaplan , Junan Kao , Kirakodu Seetharama Nanjundaswamy , Michael Pozin , Fan Zhang
- 申请人： DURACELL U.S. OPERATIONS, INC.
- 申请人地址： US DE Wilmington
- 专利权人： DURACELL U.S. OPERATIONS, INC.
- 当前专利权人： DURACELL U.S. OPERATIONS, INC.
- 当前专利权人地址： US DE Wilmington
- 代理机构： MARSHALL, GERSTEIN & BORUN LLP
- 主分类号： H01M10/052
- IPC分类号： H01M10/052 ; H01M10/0568 ; H01M4/58 ; H01M10/0525 ; H01M10/0569 ; H01M4/587 ; H01M10/0567 ; H01M4/525 ; H01M50/446 ; H01M50/417 ; H01M50/426 ; H01M50/491 ; H01M4/38 ; H01M10/42
摘要：
A secondary electrochemical cell comprises an anode, a cathode including electrochemically active cathode material, a separator between the anode and the cathode, and an electrolyte. The electrolyte comprises at least one salt dissolved in at least one organic solvent. The separator in combination with the electrolyte has an area-specific resistance of less than about 2 ohm-cm2.
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