| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel direct type fuel cell, which can obtain a high catalyst utilization factor and therefore can obtain the characteristics of higher output power using a smaller amount of catalyst, and to provide a method of manufacturing the electrode for the fuel direct type fuel cell. <P>SOLUTION: The method of manufacturing the electrode for the fuel direct type fuel cell comprises: a first process for producing a catalyst layer precursor by mixing a proton conducting material and an electron conducting material; a second process for making the catalyst layer precursor adsorb a solution of a catalyst active material precursor; and a third process for electrochemically reducing the catalyst active material precursor adsorbed in the catalyst layer precursor, which is obtained in the second process, in order to electrolytically deposit the catalyst active material on the electron conducting material in the catalyst layer precursor. <P>COPYRIGHT: (C)2007,JPO&INPIT |
