Pt nanoparticles supported on titanium iron nitride nanotubes prepared as a superior electrocatalysts for methanol electrooxidation

Ti0.95Fe0.05N with one-dimensional (1D) hollow and porous nanotubes tubular structure used as Pt support, and the Pt/Ti0.95Fe0.05N NTs catalyst exhibits much higher activity and stability than conventional JM Pt/C and Pt/TiN NTs catalysts for methanol electrooxidation.323