发明授权
- 专利标题： Non-aqueous secondary cell
- 专利标题（中）： 无水二次电池
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申请号： US394442申请日： 1989-08-16
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公开(公告)号： US4956248A公开(公告)日： 1990-09-11
- 发明人: Nobuhiro Furukawa , Toshiyuki Nohma , Yuji Yamamoto
- 申请人： Nobuhiro Furukawa , Toshiyuki Nohma , Yuji Yamamoto
- 申请人地址： JPX Moriguchi
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： JPX Moriguchi
- 优先权： JPX63-211933 19880825; JPX63-215870 19880830
- 主分类号： H01M4/131
- IPC分类号： H01M4/131 ; H01M4/134 ; H01M4/48 ; H01M4/485 ; H01M4/50 ; H01M4/505 ; H01M10/052 ; H01M10/36
摘要：
A non-aqueous secondary cell having a compound of manganese oxide, lithium salt and metal oxide as an active material of a positive electrode is disclosed. A negative electrode comprises lithium or lithium alloy. The above positive electrode improves the charge/discharge cycle characteristic and charge/discharge reversibility of the cell and can be produced at a low cost.
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