| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode-electrolyte membrane assembly, which can restrain separation of gallium from an electrolyte material at the time of a calcining process, and to provide a fuel cell. <P>SOLUTION: The method for manufacturing an electrode-electrolyte membrane assembly includes a deposition step of depositing an electrolyte material (20) including lanthanum gallate oxide on either of a fuel electrode (10) and an air electrode (30) (step S10); and a calcination step of calcining the electrolyte material in a space where gallium or a gallium compound is arranged (step S20). Gallium in the electrolyte material can be restrained from desorption caused by reduction at the time of the calcination process according to this manufacturing method. <P>COPYRIGHT: (C)2011,JPO&INPIT |
