发明授权
- 专利标题: Temporary barrier layer in batteries
- 专利标题(中): 电池中的临时阻隔层
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申请号: US152125申请日: 1988-02-04
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公开(公告)号: US4806439A公开(公告)日: 1989-02-21
- 发明人: Ritchie A. Wessling , Jang-hi Im
- 申请人: Ritchie A. Wessling , Jang-hi Im
- 申请人地址: MI Midland
- 专利权人: The Dow Chemical Company
- 当前专利权人: The Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: H01M2/16
- IPC分类号: H01M2/16 ; H01M6/14 ; H01M6/30
摘要:
There is disclosed a separator medium for fluid-activated primary electrochemical battery cells of the reserve type. The separator medium comprises a thin, substantially impermeable film of a Lewis base polymer which is soluble in the activating electrolyte solution.
公开/授权文献
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