发明申请
- 专利标题： High Capacity Alkaline Cell Utilizing Cathode Extender
- 专利标题（中）： 大容量碱性电池利用阴极延长器
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申请号： US10582193申请日： 2004-12-10
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公开(公告)号： US20080038634A1公开(公告)日： 2008-02-14
- 发明人: William C. Bushong , Paul Cheeseman , Gregory J. Davidson , Zihong Jin , Erik Mortensen , Ernest Ndzebet , Karthik Ramaswami , Viet H. Vu
- 申请人： William C. Bushong , Paul Cheeseman , Gregory J. Davidson , Zihong Jin , Erik Mortensen , Ernest Ndzebet , Karthik Ramaswami , Viet H. Vu
- 申请人地址： US WI Madison
- 专利权人： Rovcal, Inc.
- 当前专利权人： Rovcal, Inc.
- 当前专利权人地址： US WI Madison
- 国际申请： PCT/US04/41484 WO 20041210
- 主分类号： H01M4/48
- IPC分类号： H01M4/48 ; H01M4/62
摘要：
An electrochemical cell is provided that includes a container, a cathode and anode disposed in the container, and a separator disposed between the anode and cathode. The cell further includes an extender either included in or separate from the cathode. An agent is further provided that interacts with soluble ionic species generated in the cathode to prevent the migration of the species to the anode.
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