| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell effectively restricted in generation of the heat and effectively restricted in lowering of an output during the use. <P>SOLUTION: This fuel cell has the stack structure formed by laminating unit cells respectively provided with an electrolyte film 30, a fuel electrode 31 arranged on one side of the electrolyte film 30 and an air electrode 32 arranged on the other side of the electrolyte film 30. Thickness of a gas diffusion layer of the air electrode 32 is formed thinner than the thickness of a gas diffusion layer of the fuel electrode 31. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
