Zn/Fe co-doping significantly enhances the kinetics of the oxygen evolution reaction in Co3O4.
The study reports that the Co3O4 nanostructure shows improved performance in alkaline media.
Mechanistic insights reveal the dynamics of surface reconstruction as a key factor in OER efficiency.
The findings suggest that employing bimetallic co-doping strategies may benefit various catalytic applications.
Abstract
The kinetics of the oxygen evolution reaction (OER) of Co3O4 in alkaline media can be promoted by a bimetallic co-doping strategy. Herein, we synthesize a Zn/Fe co-doped Co3O4 nanostructure (ZnFe-Co3O4)...