| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of enhancing power generation efficiency of a whole of the fuel cell by solving a problem that a uniform pressure cannot be applied on a membrane electrode assembly due to a concavo-convex shape of a separator making it difficult to enhance power generation efficiency of the whole of the fuel cell. <P>SOLUTION: The fuel cell is provided with a membrane electrode assembly 100, a separator 300 with a concavo-convex shape formed by pressing, arranged the adjacent membrane electrode assembly, and a filling material 600 filled inside the concave part 370 of the separator as seen from the membrane electrode assembly. <P>COPYRIGHT: (C)2010,JPO&INPIT |
