| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode conjugate for a solid polymer fuel cell with high power generation performance and good durability. <P>SOLUTION: This manufacturing method manufactures a membrane electrode conjugate for a solid polymer fuel cell provided with catalyst layers containing catalysts arranged on both sides of a polymer electrolyte membrane made of an ion exchange membrane and porous gas diffusion layers arranged on outer sides of each of the catalyst layers. All of a drying process, a hot printing process, an annealing process, and a gas diffusion layer bonding process are performed at temperatures of 40 to 120°C. <P>COPYRIGHT: (C)2007,JPO&INPIT |
