发明名称 |
TREATED ACTIVE MATERIAL, METHOD FOR TREATING THEREOF, AND PASTE CONTAINING THE TREATED ACTIVE MATERIAL |
摘要 |
At least one organic molecular chain is strongly bonded to a surface of active material. By using a treated active material in which at least one organic molecular chain is strongly bonded to a surface of active material, it is possible to maintain a charge-discharge characteristic of a secondary battery or the like at a good level over a long period. A treated material 1 is obtained by chemically adsorbing organic molecular chains 5 onto a surface of active material 3. A bonding force between the active mass 3 and organic molecular chains 5 is 40-400 kJ/mol. In a case where the bonding force between the active material 3 and organic molecular chains 5 is 40-400 kJ/mol, when the treated active material 1 is used as an electrode active material of a secondary battery or the like, the charge-discharge characteristic of the secondary battery can be maintained at a good level over a long period.
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申请公布号 |
US2010112439(A1) |
申请公布日期 |
2010.05.06 |
申请号 |
US20080532188 |
申请日期 |
2008.03.21 |
申请人 |
MORISHIMA RYUTA;KURODA AKIRA |
发明人 |
MORISHIMA RYUTA;KURODA AKIRA |
分类号 |
H01M4/02;B29B7/72;H01M4/04 |
主分类号 |
H01M4/02 |
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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