| 摘要 |
A method of manufacturing a fuel cell includes applying a sacrificial material periodically to a surface of an anode substrate, wherein at least some areas of the anode substrate have no sacrificial material. A first gas diffusion layer is applied to the sacrificial material, and a first catalyst material is applied to the first gas diffusion layer. An electrolyte material is applied to the anode substrate and the first gas diffusion layer, with the catalyst material, wherein a first surface of the electrolyte material is in operative association with the anode substrate, and the first gas diffusion layer. A second catalyst material is applied to the second surface of the electrolyte material. A second gas diffusion layer is applied to the electrolyte material on a second surface of the electrolyte material, with the catalyst material, wherein a first surface of the second gas diffusion layer is in contact with the second surface of the electrolyte material with the catalyst material. A cathode is applied to the second gas diffusion layer with the second catalyst material, and the sacrificial material is then removed from the surface of the anode substrate to create integrated gas channels for the manufactured fuel cell. |
