Invention Grant
US09281536B2 Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes
有权
材料设计，以实现具有超薄电极的燃料电池的高温中温性能
- Patent Title: Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes
- Patent Title (中): 材料设计，以实现具有超薄电极的燃料电池的高温中温性能
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Application No.: US12242975Application Date: 2008-10-01
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Publication No.: US09281536B2Publication Date: 2016-03-08
- Inventor: Anusorn Kongkanand , Eric L. Thompson , Frederick T. Wagner
- Applicant: Anusorn Kongkanand , Eric L. Thompson , Frederick T. Wagner
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Fraser Clemens Martin & Miller LLC
- Agent James D. Miller
- Main IPC: H01M4/86
- IPC: H01M4/86 ; H01M8/02 ; H01M8/04 ; H01M8/24
Abstract:
A fuel cell including at least one of a hydrophilic interlayer and a flow field treated to impart hydrophilic properties is disclosed, wherein the hydrophilic interlayer and the treated flow field militate against water accumulation in ultrathin electrodes of the fuel cell, particularly for cool-start operating conditions (i.e. about 0° C. to about 60° C.).
Public/Granted literature
- US20100081025A1 MATERIAL DESIGN TO ENABLE HIGH MID-TEMPERATURE PERFORMANCE OF A FUEL CELL WITH ULTRATHIN ELECTRODES Public/Granted day:2010-04-01
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