Concurrent activation of CO₂ and H₂O on sulfur-doped CNT-supported nickel phthalocyanine for electrochemical CO₂ reduction to CO

Abstract

Concurrent activation of CO2 and H2O is essential for CO2 electroreduction reaction, but challenging. A sulfur-doped carbon nanotubes supported nickel phthalocyanine (NiPc/S-CNTs) can concurrently activate CO2 and H2O, promoting CO2...