| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress damage on a membrane electrode assembly or a gas diffusion layer due to the load in aging processing when a fuel cell stack is manufactured. <P>SOLUTION: A manufacturing method of fuel cell stack includes a lamination step (step S100) for stacking a plurality of fuel cells 10, an aging processing step (step S110) for progressing initial creep by applying vibration load to a cell laminate 20 laminating the fuel cells 10 in the lamination direction of the fuel cells 10, and a fastening step (step S120) for fastening the cell laminate 20 subjected to the aging processing. <P>COPYRIGHT: (C)2012,JPO&INPIT |
