发明申请
US20050031959A1 Positive electrode material mixture and alkaline battery using the same
审中-公开
正极材料混合物和碱性电池使用相同
- 专利标题： Positive electrode material mixture and alkaline battery using the same
- 专利标题（中）： 正极材料混合物和碱性电池使用相同
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申请号： US10895843申请日： 2004-07-22
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公开(公告)号： US20050031959A1公开(公告)日： 2005-02-10
- 发明人: Susumu Kato , Eiji Tano , Shinichi Sumiyama , Shuji Fujiwara , Yasushi Sumihiro
- 申请人： Susumu Kato , Eiji Tano , Shinichi Sumiyama , Shuji Fujiwara , Yasushi Sumihiro
- 专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 优先权： JPJP2003-287070 20030805
- 主分类号： H01M6/08
- IPC分类号： H01M6/08 ; H01M4/06 ; H01M4/24 ; H01M4/32 ; H01M4/50 ; H01M4/52 ; H01M4/62
摘要：
In order to provide a positive electrode material mixture for an alkaline battery, the positive electrode material mixtures having small weight variations, a granulated mixture with favorable fluidity is used which comprises graphite and a positive electrode active material containing at least one of manganese dioxide and nickel oxyhydroxide, and has an angle of repose of 20 to 43 degrees.
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