发明申请
- 专利标题： FUEL CELL COMPRISING A PLURALITY OF BASIC CELLS CONNECTED IN SERIES, AND METHOD FOR MANUFACTURING SAME
- 专利标题（中）： 包含串联连接的多个基本电池的燃料电池及其制造方法
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申请号： US13812322申请日： 2011-07-01
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公开(公告)号： US20130122392A1公开(公告)日： 2013-05-16
- 发明人: Jessica Thery , Delphine Boutry , Vincent Faucheux
- 申请人： Jessica Thery , Delphine Boutry , Vincent Faucheux
- 申请人地址： FR Paris
- 专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- 当前专利权人地址： FR Paris
- 优先权： FR1003153 20100727
- 国际申请： PCT/FR11/00384 WO 20110701
- 主分类号： H01M8/24
- IPC分类号： H01M8/24
摘要：
Adjacent elementary cells are connected in series by connecting elements, each of which is arranged in an interconnection area. The connecting elements are separated from the respective electrolytic membranes of the two adjacent cells to be connected thereby. In this way, they are never in contact with these electrolytic membranes. For one of the two cells, the connecting element is separated from the electrolytic membrane by an empty space, whereas for the other cell, it is separated from the electrolytic membrane by a thin barrier layer designed to act as buffer area for variations in volume of said membrane when the cell is in operation. The thin barrier layer is formed by a polymer material having a lower water absorption capacity than that of the polymer material constituting the electrolytic membrane of the cell.
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