| 摘要 |
<P>PROBLEM TO BE SOLVED: To effectively use a reaction surface by feeding reaction gas uniformly over the reaction surface. <P>SOLUTION: A film electrode joint body 7 is constituted, by installing porous dispersing electrodes 3 and 5 on both surfaces of an electrolyte film 1 and installing an anode side separator 9 on one surface of the film electrode joint body 7 and a cathode-side separator 11 on the other side. Ribs 21 and 23 are provided on the surfaces of each separator 9 and 11 facing the film electrode joint body 7, and gas flow paths 17 and 19 are formed on separators 9 and 11, respectively; and at least on either of the ribs 21 of the separator 9 and 11, a projection 25 for crushing the porous dispersed layer electrode 3 by pressure is provided. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
