| 摘要 |
PURPOSE:In an air electrode to be employed for an air cell or a fuel cell, to improve the catalytic performance by performing the oxidizing condensation on a metal phthalocyanine which functions as a catalyst thus performing one kind of polymerization and increasing the molecular weight. CONSTITUTION:When performing the polymarization through -N=N- coupling, the tetra-nitro is reduced by the soda sulfide is case of the copper phthalocyanine or performed directly of the amination by the hydroxylamine to produce the polyamino copper phthalocyanine then it is treated by an oxidizing agent to produce a oxidized condensate. Said condensate is molded together with a carbon material or adsorbed to a molded carbon material to produce an air electrode. A kind of carbon black, active carbon, graphite, etc. or their compound is preferable as the carbon material. 1-20wt% of the oxidized condensate is preferable when considering the performance or the strength. |
