| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of adjusting the humidity of an environment surrounding a cell module in a state suitable for the power generation of the fuel cell in the fuel cell equipped with a hollow cell module. <P>SOLUTION: In the fuel cell equipped with a hollow electrolyte membrane and a pair of electrodes installed on the inner surface and the outer surface of the hollow electrolyte membrane, the cell module has the electrode producing water of the pair of electrodes on the outer surface side of the hollow electrolyte membrane and a moisture control means housed in a moisture impermeable container, and controlling humidity in the internal space of the container is equipped with the container. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
