发明公开
EP3016180A4 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
审中-公开
负极合剂用于二次电池的非水电解液，负极与该混合物中，二次电池的非水电解液与该负极与电气设备的二次电池的非水电解质
- 专利标题： 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
- 专利标题（中）： 负极合剂用于二次电池的非水电解液，负极与该混合物中，二次电池的非水电解液与该负极与电气设备的二次电池的非水电解质
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申请号： EP14817001申请日： 2014-03-19
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公开(公告)号： EP3016180A4公开(公告)日： 2017-01-11
- 发明人: KINPARA YUJI , FUJISHIGE JUNICHI , FUJIMOTO NOBUTAKA , MUKAI TAKASHI , MORISHITA MASANORI , SAKAI TETSUO
- 申请人： SUMITOMO SEIKA CHEMICALS CO LTD , NAT INST ADVANCED IND SCIENCE & TECH
- 专利权人： SUMITOMO SEIKA CHEMICALS CO LTD,NAT INST ADVANCED IND SCIENCE & TECH
- 当前专利权人： SUMITOMO SEIKA CHEMICALS CO LTD,NAT INST ADVANCED IND SCIENCE & TECH
- 优先权： JP2013136116 2013-06-28
- 主分类号： H01M4/134
- IPC分类号： H01M4/134 ; H01M4/02 ; H01M4/133 ; H01M4/36 ; H01M4/38 ; H01M4/587 ; H01M4/62 ; H01M10/052
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.
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