N-Bridged Co–N–Ni: new bimetallic sites for promoting electrochemical CO₂ reduction

Abstract

An atomically dispersed catalyst (Co–N–Ni/NPCNSs), which features Co–N–Ni bimetallic sites connected by a N bridge between Co and Ni, serves as a new active site for boosting the CO₂RR performance at a low overpotential.