Invention Grant
- Patent Title: Use of a porous material in the manifolds of a fuel cell stack
- Patent Title (中): 在燃料电池堆的歧管中使用多孔材料
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Application No.: US11562729Application Date: 2006-11-22
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Publication No.: US07842426B2Publication Date: 2010-11-30
- Inventor: Thomas W. Tighe , Jon P. Owejan , Thomas A. Trabold
- Applicant: Thomas W. Tighe , Jon P. Owejan , Thomas A. Trabold
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Agency: Fraser Clemens Martin & Miller LLC
- Agent J. Douglas Miller
- Main IPC: H01M2/00
- IPC: H01M2/00 ; H01M2/14
Abstract:
A fuel cell stack is disclosed that utilizes a porous material internally disposed in the fuel cell outlet manifolds, wherein the porous material facilitates the transport of liquid water from the plate outlets thereby minimizing the accumulation of liquid water in the fuel cell stack.
Public/Granted literature
- US20080118809A1 USE OF A POROUS MATERIAL IN THE MANIFOLDS OF A FUEL CELL STACK Public/Granted day:2008-05-22
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