Fe3Pt Intermetallic nanoparticles anchored on N-doped Mesoporous Carbon for Highly Efficient Oxygen Reduction Reaction

A facile strategy is proposed to prepare N-doped mesoporous carbon catalysts dispersed with Fe3Pt intermetallics (Fe3Pt/N@C) through direct pyrolysis of Pt-Fe co-functionalized ZIF-8. The catalyst exhibits excellent ORR activity, outstanding mass activity with ultralow Pt loading, low H2O2 yield, high cycling stability in alkaline medium.