Compound flow field board for fuel cell
First Claim
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1. A compound flow field board for a fuel cell, comprising:
- at least a first region including a substrate made of a heat-conductive material, and is disposed corresponding to a membrane electrode assembly (MEA); and
a second region including a substrate made of an adhesive material, wherein the second region is connected with said first regions such that the compound flow field board becomes a one-piece structure;
wherein each said first region has a projection protruded into the second region.
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Abstract
A compound flow field board for a fuel cell comprises at least a first region and a second region. The first region includes a substrate made of a heat-conductive material, and is disposed corresponding to a membrane electrode assembly. The first region also comprises a projection protruded into the second region. The second region includes a substrate made of an adhesive material, and is connected with the first regions such that the compound flow field board becomes a one-piece structure.
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Citations
19 Claims
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1. A compound flow field board for a fuel cell, comprising:
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at least a first region including a substrate made of a heat-conductive material, and is disposed corresponding to a membrane electrode assembly (MEA); and
a second region including a substrate made of an adhesive material, wherein the second region is connected with said first regions such that the compound flow field board becomes a one-piece structure;
wherein each said first region has a projection protruded into the second region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification