发明名称 |
A RECHARGEABLE LITHIUM ELECTROCHEMICAL CELL USABLE AT LOW TEMPERATURE |
摘要 |
The present invention provides a rechargeable lithium electrochemical cell comprising an electrolyte containing a lithium salt dissolved in a non-aqueous solvent, at least one positive electrode, and at least one negative electrode of the paste type containing an electrochemically active material which is a carbon compound suitable for inserting lithium ions and a binder, the cell being characterized in that said solvent contains at least one saturated cyclic carbonate and at least one linear ester of a saturated aliphatic monocarboxylic acid, and in that said binder is a polymer having no fluorine.
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申请公布号 |
US2001019800(A1) |
申请公布日期 |
2001.09.06 |
申请号 |
US19980222699 |
申请日期 |
1998.12.29 |
申请人 |
HERREYRE SYLVIE;BIENSAN PHILIPPE;PERTON FRANCOISE;BARUSSEAU SYLVIE |
发明人 |
HERREYRE SYLVIE;BIENSAN PHILIPPE;PERTON FRANCOISE;BARUSSEAU SYLVIE |
分类号 |
H01M4/62;H01M10/0525;H01M10/0569;H01M10/36;(IPC1-7):H01M4/58;H01M10/40 |
主分类号 |
H01M4/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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