| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an activation method of a fuel cell and to provide a fuel cell system, wherein the activation of the fuel cell into which a fuel cell power generation part is incorporated to be a device is easily performed. <P>SOLUTION: An electrolyte layer 4 is sandwiched between a fuel electrode 2, which oxidizes fuel, and an air electrode 3, which reduces at least oxygen to its elements as an active material, and the fuel electrode 2 is fueled in a state of blocking oxygen supply to the air electrode 3 of the power generation part 1 including an electrode structure including gas diffusion layers 5 and 6 and is left alone for predetermined time in an open circuit state. <P>COPYRIGHT: (C)2008,JPO&INPIT |
