Carbon supported non-noble metal oxygen reduction compound catalyst, and preparation method and application thereof

The invention relates to a carbon supported non-noble metal oxygen reduction compound catalyst, and a preparation method and application thereof. The carbon supported non-noble metal oxygen reduction compound catalyst includes a carbon carrier, pyrrole monomer, an oxidant and a non-noble metal salt. The mass ratio of a carbon material to pyrrole monomer is 0.01:0.99-0.99:0.01; the weight of the oxidant is 0.01-15 times that of the pyrrole monomer; and the non-noble metal salt accounts for 1-40 wt% in the catalyst. The preparation method of the catalyst provided by the invention has the advantages of simpleness, easy operation and low cost, and is suitable for industrialized production.