发明名称 |
Method of making a nonaqueous electrolytic secondary battery |
摘要 |
A nonaqueous electrolytic secondary battery includes a negative electrode, a positive electrode, and a nonaqueous electrolytic solution including an electrolytic salt dissolved in a nonaqueous solvent. A polymer is added to the nonaqueous electrolytic solution. Also, a method of making a nonaqueous electrolytic secondary battery includes the steps of placing a negative electrode, a positive electrode, and a nonaqueous electrolytic solution including an electrolytic salt dissolved in a nonaqueous solvent, in a battery housing to assemble a battery; and charging and discharging the battery under overcharge conditions or applying a pulse voltage to the battery. <IMAGE> |
申请公布号 |
EP0924787(B1) |
申请公布日期 |
2006.07.05 |
申请号 |
EP19980124346 |
申请日期 |
1998.12.21 |
申请人 |
SONY CORPORATION |
发明人 |
KITA, AKINORI;INAGAKI, NAOKO;OMARU, ATSUO;TAKAHASHI, AKIO |
分类号 |
H01M10/05;H01M6/10;H01M10/0525;H01M10/0565;H01M10/0567;H01M10/0569;H01M10/058;H01M10/36;H01M10/42;H01M10/44 |
主分类号 |
H01M10/05 |
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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