- 专利标题： Secondary zinc-manganese dioxide batteries for high power applications
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申请号： US16985983申请日： 2020-08-05
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公开(公告)号： US11996546B2公开(公告)日： 2024-05-28
- 发明人: Nilesh Ingale , Tal Sholklapper , Sanjoy Banerjee , Michael Nyce
- 申请人： RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
- 申请人地址： US NY New York
- 专利权人： RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
- 当前专利权人： RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
- 当前专利权人地址： US NY New York
- 代理机构： Conley Rose, P.C.
- 代理商 Andrew M. Metrailer
- 主分类号： H01M10/28
- IPC分类号： H01M10/28 ; H01M4/24 ; H01M4/29 ; H01M4/30 ; H01M4/50 ; H01M4/62 ; H01M4/66 ; H01M4/74 ; H01M4/80 ; H01M50/417 ; H01M50/429 ; H01M50/44 ; H01M50/463 ; H01M50/70 ; H01M50/77 ; H02J7/00 ; H01M4/02
摘要：
In an embodiment, a secondary Zn—MnO2 battery comprises a battery housing, a MnO2 cathode, a Zn anode, and an electrolyte solution. The MnO2 cathode, the Zn anode, and the electrolyte solution are disposed within the battery housing, and the MnO2 cathode comprises a MnO2 cathode mixture and a current collector. The MnO2 cathode mixture is in electrical contact with at least a portion of an outer surface of the current collector, and the MnO2 cathode has a porosity of from about 5 vol. % to about 90 vol. %, based on the total volume of the MnO2 cathode mixture of the MnO2 cathode.
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