| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst support carrier in which the activity of a catalytic metal and an oxygen reduction reaction is high, and to provide a method for manufacturing an electrode catalyst using the obtained catalyst support carrier. <P>SOLUTION: There is provide a method for manufacturing a catalyst support carrier, including steps of: a first step for manufacturing a first intermediate powder 10" by binding a nitrogen 2 onto a surface of a conductive carrier 1 which is nitrogen-doped; a second step for manufacturing a second intermediate powder 10' by supporting the first intermediate powder 10" with a catalytic metal 3; and a third step for manufacturing a catalyst support carrier 10 by the second intermediate powder 10' which is nitrogen-doped. <P>COPYRIGHT: (C)2012,JPO&INPIT |
