Chain-Length-Dependent Alkanethiol Modification of Porous Cu2O Cubes for Selective CO2 Electroreduction to Ethylene at High Current Densities.
The electrochemical reduction of CO2 to ethylene (C2H4) holds promise for sustainable fuel production, yet achieving high selectivity at industrial current densities remains challenging. Herein, we report a strategy that enables effective control over C2H4 selectivity even at high current densities by modifying hierarc...