- 专利标题: BATTERIES AND METHODS OF USING AND MAKING THE SAME
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申请号: US16851010申请日: 2020-04-16
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公开(公告)号: US20210328204A1公开(公告)日: 2021-10-21
- 发明人: Dong Zhang , Jason A. Mudge , David Timothy Andrew Darch , Mario Destephen , Ernest Ndzebet , Umamaheswari Janakiraman
- 申请人: EaglePicher Technologies, LLC
- 申请人地址: US MO St. Louis
- 专利权人: EaglePicher Technologies, LLC
- 当前专利权人: EaglePicher Technologies, LLC
- 当前专利权人地址: US MO St. Louis
- 主分类号: H01M2/26
- IPC分类号: H01M2/26 ; H01M4/66 ; H01M4/80
摘要:
Batteries and methods of using and making batteries are provided. A cell can include a housing; a cathode current collector, in the housing, including a cathode tab and a cathode plate. The cathode tab can include a tab area. The cathode plate can include a plate area and a peripheral edge that surrounds at least a portion of the plate area. The peripheral edge can include a plurality of partial perforations. The plate area can include a plurality of interior perforations. The cell can further include an anode current collector, in the housing, including an anode tab; an anode, in the housing, provided adjacent the anode current collector; and a cathode, in the housing, provided adjacent to the cathode current collector.
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