| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell that prevents reduction in power generation output equivalent to the amount of anode gas to be discharged from a gap between a single cell and a gas flow channel member due to repeated heating/cooling at start/stop. <P>SOLUTION: The fuel cell includes: a single cell 1 configured by holding an electrolyte layer 1A between a fuel electrode layer 1B and an air electrode layer 1C; a separator 2 facing the fuel electrode layer 1B; and a flow channel forming member 3 interposed between the fuel electrode layer 1B and the separator 2. The flow channel forming member 3 includes an anode gas inlet 10A, an outlet 10B adjacent thereto, and a partitioning part for forming a gas flow channel between the single cell 1 and the separator 2. The fuel cell is configured by arranging the air electrode layer 1C of the single cell 1, corresponding to an area including the outlet 10B located on the opposite surface, thereby preventing reduction in power generation output even if part of the anode gas leaks to the outlet due to a gap between the members. <P>COPYRIGHT: (C)2013,JPO&INPIT |
