Highly dispersed iron nitride nanoparticles embedded in N doped carbon as a high performance electrocatalyst for oxygen reduction reaction

摘要: Abstract The iron nitride nanoparticles embedded in N doped carbon catalyst material has been successfully synthesized and employed as a promising alternative for oxygen reduction reaction (ORR). resultant exhibits superior electrocatalytic activity, good stability low cost. Here, we pay more attention to “high dispersion” of iron, nitrogen carbon. We developed uniform dispersed Fe C by one-pot method, which activity ORR alkaline media. Moreover, also studied the influence various pyrolysis temperatures different mass ratio precursors source on activity.