| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell can reduce occurrence of a structural fuel drift flow in the case of making a fuel cell battery module or a fuel cell battery by assembling the plurality of fuel cells. <P>SOLUTION: This fuel cell FC1 is equipped with an air electrode support body 20, a fuel electrode 50, an electrolyte part 40, and an interconnector part 60. A flow passage 70 into which air flow is formed inside the air electrode support body 20, and the flow passage 70 includes an forward passage 71 wherein the air flows, and a backward passage 72 wherein the air flowed into the forward passage 71 returns and flows out, and is equipped with a heat exchanging member 30 which exists extended in the vicinity of the opening end of the flow passage 70, and is formed of a material higher in heat conductivity than the material to constitute the air electrode support body 20. <P>COPYRIGHT: (C)2010,JPO&INPIT |
