Doping and heterojunction strategies for constructing V-doped Ni₃FeN/Ni anchored on N-doped graphene tubes as an efficient overall water splitting electrocatalyst

Abstract

Benefiting from the synergy of doping and heterojunction strategies, V-Ni 3 FeN/Ni@N-GTs electrocatalyst composed of heterojunction V-Ni 3 FeN/Ni anchored on N-doped graphene nanotubes exhibits superior catalytic activity for overall water splitting.