发明申请
- 专利标题： ZINC ELECTRODES FOR BATTERIES
- 专利标题（中）： 电池用ZINC电极
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申请号： US14501629申请日： 2014-09-30
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公开(公告)号： US20160093890A1公开(公告)日： 2016-03-31
- 发明人: Debra R. Rolison , Joseph F. Parker , Jeffrey W. Long
- 申请人： Debra R. Rolison , Joseph F. Parker , Jeffrey W. Long
- 申请人地址： US DC Washington
- 专利权人： The Government of the United States of America, as represented by the Secretary of the Navy
- 当前专利权人： The Government of the United States of America, as represented by the Secretary of the Navy
- 当前专利权人地址： US DC Washington
- 主分类号： H01M4/86
- IPC分类号： H01M4/86 ; H01M4/88 ; B22F7/04 ; B22F3/11 ; B22F3/24
摘要：
A method of: providing an emulsion having a zinc powder and a liquid phase; drying the emulsion to form a sponge; sintering the sponge in an inert atmosphere to form a sintered sponge; heating the sintered sponge in an oxidizing atmosphere to form an oxidized sponge having zinc oxide on the surface of the oxidized sponge; and heating the oxidized sponge in an inert atmosphere at above the melting point of the zinc. A method of: providing an emulsion comprising a zinc powder and a liquid phase; placing the emulsion into a mold, wherein the emulsion is in contact with a metal substrate; and drying the emulsion to form a sponge.
公开/授权文献
- US09802254B2 Zinc electrodes for batteries 公开/授权日：2017-10-31
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