| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane-gas diffusion electrode assembly capable of enhancing power generation performance. <P>SOLUTION: The manufacturing method of the membrane-gas diffusion electrode assembly has a first process for producing a membrane electrode assembly equipped with a pair of catalyst layers and an electrolyte membrane interposed between the pair of catalyst layers; a second process for interposing the membrane electrode assembly produced in the first process between a pair of gas diffusion layers; and a third process for heat-pressing the membrane electrode assembly and the pair of gas diffusion layers while supplying liquid to the surfaces facing at least the pair of gas diffusion layers of the pair of catalyst layers. <P>COPYRIGHT: (C)2009,JPO&INPIT |
