Invention Grant
- Patent Title: Combined subgasket and membrane support
- Patent Title (中): 组合垫片和膜支架
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Application No.: US12341105Application Date: 2008-12-22
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Publication No.: US08389177B2Publication Date: 2013-03-05
- Inventor: Gerald W. Fly , Yeh-Hung Lai , Jeffrey A. Rock , Keith E. Newman , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
- Applicant: Gerald W. Fly , Yeh-Hung Lai , Jeffrey A. Rock , Keith E. Newman , Ping Liu , Alan J. Jacobsen , William B. Carter , Peter D. Brewer
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations
- Current Assignee: GM Global Technology Operations
- Current Assignee Address: US MI Detroit
- Agency: Fraser Clemens Martin & Miller LLC
- Agent J. Douglas Miller
- Main IPC: H01M8/10
- IPC: H01M8/10 ; H01M4/64
Abstract:
A combined subgasket and membrane support for a fuel cell is provided. The combined subgasket and membrane support includes a substantially fluid impermeable feed region circumscribing a porous membrane support region. The membrane support region is integrally formed with the feed region. At least one of the membrane support region and the feed region is at least partially formed by a radiation-cured structure. A method for fabricating the subgasket and membrane support for the fuel cell is also provided.
Public/Granted literature
- US20100159294A1 COMBINED SUBGASKET AND MEMBRANE SUPPORT Public/Granted day:2010-06-24
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