| 发明名称 |
Lithium secondary battery |
| 摘要 |
The lithium secondary battery of this invention uses a nonaqueous electrolyte including lithium tetrakis(pentafluorophenyl)borate as a part or whole of an electrolytic salt. As a result, the lithium secondary battery exhibits better charge-discharge cycle performance than a lithium secondary battery using a conventional lithium salt as the electrolytic salt.
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| 申请公布号 |
US6537697(B2) |
申请公布日期 |
2003.03.25 |
| 申请号 |
US20000737936 |
申请日期 |
2000.12.18 |
| 申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
KIDA YOSHINORI;YANAGIDA KATSUNORI;YANAI ATSUSHI;FUNAHASHI ATSUHIRO;NOHMA TOSHIYUKI;YONEZU IKUO |
| 分类号 |
H01M6/16;H01M6/40;H01M10/40;(IPC1-7):H01M10/40 |
主分类号 |
H01M6/16 |
| 代理机构 |
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代理人 |
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