Invention Grant
- Patent Title: Enhanced stability bipolar plate
- Patent Title (中): 增强稳定性双极板
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Application No.: US10895249Application Date: 2004-07-20
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Publication No.: US07955754B2Publication Date: 2011-06-07
- Inventor: Mahmoud H. Abd Elhamid , Richard H. Blunk , Gayatri Vyas
- Applicant: Mahmoud H. Abd Elhamid , Richard H. Blunk , Gayatri Vyas
- 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: Reising Ethington P.C.
- Main IPC: H01M8/02
- IPC: H01M8/02 ; B05D5/12 ; B32B15/01 ; C23C14/34
Abstract:
An enhanced stability and inexpensive bipolar plate for a fuel cell is disclosed. The enhanced stability bipolar plate includes a bipolar plate substrate and a corrosion-resistant coating provided on the bipolar plate substrate. A method for enhancing corrosion resistance of a bipolar plate is also disclosed.
Public/Granted literature
- US20060019142A1 Enhanced stability bipolar plate Public/Granted day:2006-01-26
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