发明名称 |
NONAQUEOUS ELECTROLYTE BATTERY, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, ELECTROLYTE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND METHOD FOR PRODUCING SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY |
摘要 |
Gas generation in a battery is suppressed, and high safety is realized. The battery is composed of a positive electrode in which a positive electrode active material layer including a positive electrode active material is formed on a positive electrode collector, a negative electrode in which a negative electrode active material layer including a negative electrode active material is formed on a negative electrode collector, a separator provided between the positive electrode and the negative electrode, and an electrolyte impregnated in the separator; and includes a heteropoly acid and/or heteropoly acid compound as an additive at least in one of the positive electrode, the negative electrode, the separator, and the electrolyte. |
申请公布号 |
EP2445041(A1) |
申请公布日期 |
2012.04.25 |
申请号 |
EP20100789606 |
申请日期 |
2010.06.17 |
申请人 |
SONY CORPORATION |
发明人 |
WATANABE, HARUO;OOYAMA, TOMOYO;SAITO, SHUNSUKE;KATAYAMA, SHINICHI;KATO, YOSHIKAZU;ANDO, MUNEAKI;YAMADA, ICHIRO;OKANO, NOBUYA;ARAKI, NORITOSHI;SUGITA, SHUHEI;MORITA, KOJI;KUDO, YOSHIHIRO;NAKAI, HIDEKI;HAYASHI, KUNIHIKO;HOSOYA, YOSUKE;KUBOTA, TADAHIKO;FUJITA, SHIGERU |
分类号 |
H01M4/62;C01G51/00;C01G53/00;H01M2/02;H01M2/16;H01M4/13;H01M4/131;H01M4/136;H01M4/485;H01M4/505;H01M4/525;H01M4/58;H01M10/0525;H01M10/0567;H01M10/0587;H01M10/42 |
主分类号 |
H01M4/62 |
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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