Back to results
US 2006/0188770 A1Published application
Compound flow field board for fuel cell
OwnerHsi-Ming Shu, Feng-Yi Deng +1inventors
InventorsHsi-Ming Shu, Feng-Yi Deng, Wei-Li Huang
Life of this patent
Estimating the term…
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.
Claims19
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.
1 more element
Dependencies are inferred from the claim text.