| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer ensuring a gas passage without increasing the number of constitution members of a fuel cell even when a smooth surface separator is used, and to provide the fuel cell using the gas diffusion layer. <P>SOLUTION: The gas diffusion layer 4 is arranged between the separator 6 and a membrane electrode assembly 3, and has a partition 7 forming the gas passage inside the gas diffusion layer, and the fuel cell uses the gas diffusion layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
