Invention Grant
- Patent Title: Fuel cell with electrical short circuit prevention means
- Patent Title (中): 具有电气短路防护手段的燃料电池
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Application No.: US12424196Application Date: 2009-04-15
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Publication No.: US08383283B2Publication Date: 2013-02-26
- Inventor: Chao-yi Yun , Mohammad Farooque , Abdelkader Hilmi , Richard Johnsen , Gengfu Xu
- Applicant: Chao-yi Yun , Mohammad Farooque , Abdelkader Hilmi , Richard Johnsen , Gengfu Xu
- Applicant Address: US CT Danbury
- Assignee: FuelCell Energy, Inc.
- Current Assignee: FuelCell Energy, Inc.
- Current Assignee Address: US CT Danbury
- Agency: Michaud-Kinney Group LLP
- Main IPC: H01M2/34
- IPC: H01M2/34 ; H01M8/24 ; H01M2/38 ; H01M2/40 ; H01M8/14 ; H01M2/08 ; H01M2/14 ; H01M4/02 ; H01M4/36

Abstract:
A fuel cell includes an electrolyte matrix having a cathode side with a cathode disposed thereon and an anode side with an anode receiving portion and a sealing portion positioned peripherally to the anode receiving portion. The anode receiving portion has an anode disposed thereon. A fuel conduit has one or more one sealing platforms and having an opening extending through the fuel conduit. The anode is positioned in the opening.The fuel cell includes one or more devices for preventing the occurrence an electrical short circuit between the cathode and the sealing platform. The device for preventing the electrical short circuit is aligned with the sealing portion and sealing platform and is positioned on the electrolyte matrix, the cathode and/or the sealing platform.
Public/Granted literature
- US20100266932A1 FUEL CELL WITH ELECTRICAL SHORT CIRCUIT PREVENTION MEANS Public/Granted day:2010-10-21
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