发明名称 |
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A nonaqueous secondary battery includes a current cutoff mechanism that cuts off a current in a short period of time in response to a rise in pressure inside a battery outer body in at least one of a conductive path through which a current is taken out from a positive electrode plate to outside of the battery and a conductive path through which a current is taken out from a negative electrode plate to outside of the battery. At least one type selected from an oligomer containing a cyclohexyl group and a phenyl group, a modified product of the oligomer containing a cyclohexyl group and a phenyl group, a polymer containing a cyclohexyl group and a phenyl group, and a modified product of the polymer containing a cyclohexyl group and a phenyl group is present on the surface of the positive electrode plate.
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申请公布号 |
US2012107652(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
US201113279452 |
申请日期 |
2011.10.24 |
申请人 |
IYORI MASAHIRO;TANAKA HIROFUSA;TERADA NAOKI;OMURA SEIJI;YAMAUCHI YASUHIRO;NOHMA TOSHIYUKI;MIYAKE MASAHIDE;KUSUMOTO YASUYUKI;MATSUTA SHIGEKI;FUJIHARA TOYOKI;YOSHIDA TAKESHI;SANYO ELECTRIC CO., LTD. |
发明人 |
IYORI MASAHIRO;TANAKA HIROFUSA;TERADA NAOKI;OMURA SEIJI;YAMAUCHI YASUHIRO;NOHMA TOSHIYUKI;MIYAKE MASAHIDE;KUSUMOTO YASUYUKI;MATSUTA SHIGEKI;FUJIHARA TOYOKI;YOSHIDA TAKESHI |
分类号 |
H01M10/42;H01M10/04 |
主分类号 |
H01M10/42 |
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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