- 专利标题： ELECTROLYTIC MANGANESE DIOXIDE, METHOD FOR PRODUCING SAME, AND USE OF SAME
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申请号： EP19855515.3申请日： 2019-08-23
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公开(公告)号： EP3845687A1公开(公告)日： 2021-07-07
- 发明人: SUZUKI, Naoto , ESHITA, Akinori
- 申请人： Tosoh Corporation
- 申请人地址： JP Yamaguchi 746-8501 4560, Kaisei-cho, Shunan-shi
- 代理机构： TBK
- 优先权： JP2018160407 20180829
- 国际公布： WO2020045279 20200305
- 主分类号： C25B1/21
- IPC分类号： C25B1/21 ; C25B15/02 ; H01M4/50
摘要：
To provide electrolytic manganese dioxide excellent in low rate characteristics and middle rate characteristics when used as a cathode material for alkaline manganese dry cells, and a method for its production.
Electrolytic manganese dioxide of which the apparent density is at least 4.0 g/cm 3 and at most 4.3 g/cm 3 , and the mode particle size is at least 30 µm and at most 100 µm; a method for its production and its application.
Electrolytic manganese dioxide of which the apparent density is at least 4.0 g/cm 3 and at most 4.3 g/cm 3 , and the mode particle size is at least 30 µm and at most 100 µm; a method for its production and its application.
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