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To promote the large-scale practical application of proton exchange membrane fuel cells(PEMFCs)technologies,cost-effective,earth abundant and high-performance non-precious metal catalysts(NPMCs)have been widely considered as a promising candidate to the precious and scarce Pt-based catalysts for oxygen reduction reaction(ORR)in both alkaline and acidic solutions [1,2].Metalloporphyrins,typically refers to iron,have been reported to function well as a family of NPMCs [3,4].