发明名称 |
NEGATIVE-ELECTRODE MIXTURE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL, NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL CONTAINING SAID MIXTURE, NON-AQUEOUS ELECTROLYTE SECONDARY CELL PROVIDED WITH SAID NEGATIVE ELECTRODE, AND ELECTRICAL DEVICE |
摘要 |
A negative electrode mixture for a nonaqueous electrolyte secondary cell according to the present invention includes: a negative electrode active material; a conductive assistant; and a binder. The binder contains a copolymer of vinyl alcohol and an alkali metal-neutralized product of ethylene-unsaturated carboxylic acid. |
申请公布号 |
EP3016180(A1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20140817001 |
申请日期 |
2014.03.19 |
申请人 |
SUMITOMO SEIKA CHEMICALS CO., LTD.;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY |
发明人 |
KINPARA, YUJI;FUJISHIGE, JUNICHI;FUJIMOTO, NOBUTAKA;MUKAI, TAKASHI;MORISHITA, MASANORI;SAKAI, TETSUO |
分类号 |
H01M4/134;H01M4/02;H01M4/133;H01M4/36;H01M4/38;H01M4/587;H01M4/62;H01M10/052 |
主分类号 |
H01M4/134 |
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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