发明名称 |
BONDING AGENT FOR CELLS AND CELL USING THE SAME |
摘要 |
An adhesive for batteries a solution of which has improved wetting properties, which affords improved adhesive strength and prevents deterioration of battery performance, and which can provide secondary batteries having an arbitrary shape, such as a thin shape, with high reliability and high charge and discharge efficiency, and a battery using the same are disclosed. An adhesive comprising a thermoplastic resin, a solvent capable of dissolving the thermoplastic resin, and a neutral and aprotic surface active agent is used as an adhesive for batteries for adhering an active material layer joined to a current collector to a separator, whereby a secondary battery which can take an arbitrary shape, such as a thin shape, with high reliability and high charge and discharge efficiency can be obtained. <IMAGE> |
申请公布号 |
EP0954043(A1) |
申请公布日期 |
1999.11.03 |
申请号 |
EP19970912503 |
申请日期 |
1997.11.19 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
MURAI, MICHIO;INUZUKA, TAKAYUKI;YOSHIDA, YASUHIRO;AIHARA, SHIGERU;TAKEMURA, DAIGO;SHIOTA, HISASHI;ARAGANE, JUN;URUSHIBATA, HIROAKI;HAMANO, KOUJI |
分类号 |
C09J127/16;C09J129/04;H01M2/16;H01M6/10;H01M10/04;H01M10/052 |
主分类号 |
C09J127/16 |
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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