Modulation of Local Electronic Structure in Double-Shell Hollow Cu2O via Pyridyl Ligands for Efficient CO2-to-Ethylene Conversion.
The electrochemical reduction of CO2 to ethylene (C2H4) offers an attractive route for carbon valorization to bulk chemicals by using sustainable energy. However, its practical application is hindered by sluggish C─C coupling kinetics and poor C2H4 selectivity at high current densities. While hollow-structured Cu2O can...