| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for suppressing the deterioration of a fuel cell which progresses after the stopping of a power generation. <P>SOLUTION: The fuel cell includes: a separator 200; a power generation plate 300; and a fastening part. In the power generation plate 300, an MEA (Membrane Electrode Assembly) 320, an anode gas diffusion part 310, and a gas seal part 360 are formed. The gas seal part 360 forms a gap 365 to communicate the anode gas diffusion part 310 to the atmosphere by returning to the original form according to a fastening load Lf which is reduced by the fastening part after the stopping of a power generation. <P>COPYRIGHT: (C)2011,JPO&INPIT |
