| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a fuel cell whereby a fuel cell with patterned gas flow passages can be easily and efficiently manufactured at low cost and to provide electronic equipment and a motor vehicle having the fuel cell as a power supply. <P>SOLUTION: The method for producing the fuel cell includes a first gas flow passage formation process for forming a first gas flow passage on a first base; a first current collecting layer formation process for forming a first current-collecting layer; a first reactive layer formation process for forming a first reactive layer; an electrolyte membrane formation process for forming an electrolyte membrane; a second gas flow passage formation process for forming a second gas flow passage on a second base; a second current collecting layer formation process for forming a second current-collecting layer; and a second reactive layer formation process for forming a second reactive layer. At least either one of the first or second gas flow passage formation processes uses a spray device to apply materials for forming the gas flow passage onto the base. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
