发明名称 |
Positive active material for rechargeable lithium battery |
摘要 |
Disclosed is a positive active material for a rechargeable lithium battery, including a lithiated intercalation compound and an additive compound. The additive compound comprises one or more intercalation element-included oxides which have a charging voltage of 4.0 to 4.6V when 5-50% of total intercalation elements of the one or more intercalation element-included oxides are released during charging.
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申请公布号 |
US2003138699(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20020264043 |
申请日期 |
2002.10.03 |
申请人 |
KWEON HO-JIN;SUH JUN-WON;KIM KYUNG-HO;SUN HEE-YOUNG |
发明人 |
KWEON HO-JIN;SUH JUN-WON;KIM KYUNG-HO;SUN HEE-YOUNG |
分类号 |
C01G53/00;H01M4/02;H01M4/36;H01M4/48;H01M4/50;H01M4/52;H01M4/58;H01M4/62;H01M10/40;(IPC1-7):H01M4/58 |
主分类号 |
C01G53/00 |
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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