发明名称 |
Negative electrode material for nonaqueous secondary battery and nonaqueous secondary battery comprising same negative electrode material |
摘要 |
The present invention provides a lithium ion nonaqueous secondary battery having a high discharge capacity and excellent high rate characteristics. A novel negative electrode material for a lithium ion nonaqueous secondary battery is disclosed, comprising a composite metal oxide containing an amorphous structure synthesized by a sol-gel method.
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申请公布号 |
US6183908(B1) |
申请公布日期 |
2001.02.06 |
申请号 |
US19980033704 |
申请日期 |
1998.03.03 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MIYASAKA TSUTOMU;NAKAMURA SHIGERU |
分类号 |
H01M4/131;H01M4/1315;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/58;H01M10/0525;H01M10/36;(IPC1-7):H01M4/58 |
主分类号 |
H01M4/131 |
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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