发明申请
- 专利标题: ALKALINE MEMBRANE FUEL CELLS AND APPARATUS AND METHODS FOR SUPPLYING WATER THERETO
- 专利标题(中): 碱性膜燃料电池及其供水设备及方法
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申请号: US13020614申请日: 2011-02-03
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公开(公告)号: US20110151342A1公开(公告)日: 2011-06-23
- 发明人: Shimshon Gottesfeld , Dario Dekel , Ziv Gottesfeld , David Stanislav Simakov
- 申请人: Shimshon Gottesfeld , Dario Dekel , Ziv Gottesfeld , David Stanislav Simakov
- 主分类号: H01M8/10
- IPC分类号: H01M8/10 ; H01M8/06 ; H01M8/24
摘要:
A device to produce electricity by a chemical reaction without the addition of liquid electrolyte comprises an anode electrode, a polymer membrane electrolyte fabricated to conduct hydroxyl (OH—) ions, the membrane being in physical contact with the anode electrode on a first side of the membrane, and a cathode electrode in physical contact with a second side of the membrane. The anode electrode and cathode electrode contain catalysts, and the catalysts are constructed substantially entirely from non-precious metal catalysts. Water may be transferred to the cathode side of the membrane from an external source of water.
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