| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode of a fuel cell quickly draining water in a diffusion layer, making water contents in the diffusion layer uniform, and enhancing output. <P>SOLUTION: The electrode of the fuel cell is equipped with a diffusion layer 13 and a separator 16. A guide groove 13a opened toward the separator 16 and guiding water in a high water content part in the diffusion layer 13 to a low water content part is installed in the diffusion layer. <P>COPYRIGHT: (C)2008,JPO&INPIT |
