Invention Grant
US07641998B2 Conductive mono atomic layer coatings for fuel cell bipolar plates
有权
用于燃料电池双极板的导电单原子层涂层
- Patent Title: Conductive mono atomic layer coatings for fuel cell bipolar plates
- Patent Title (中): 用于燃料电池双极板的导电单原子层涂层
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Application No.: US11533567Application Date: 2006-09-20
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Publication No.: US07641998B2Publication Date: 2010-01-05
- Inventor: Gayatri Vyas , Mahmoud H. Abd Elhamid , Youssef M. Mikhail
- Applicant: Gayatri Vyas , Mahmoud H. Abd Elhamid , Youssef M. Mikhail
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Current Assignee Address: US MI Detroit
- Main IPC: H01M8/10
- IPC: H01M8/10
Abstract:
An electrically conductive separator element and assembly for a fuel cell which comprises an electrically conductive substrate having a monoatomic layer coating overlying the substrate. The monatomic layer coating may comprise an electrically conductive material, for example, a noble metal, desirably Ru, Rh, Pd, Ag, Ir, Os and preferably Au. Methods of making such separator elements and assemblies are also provided.
Public/Granted literature
- US20070015034A1 CONDUCTIVE MONO ATOMIC LAYER COATINGS FOR FUEL CELL BIPOLAR PLATES Public/Granted day:2007-01-18
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