Influence of Cu and oxide content in CuAl layered double hydroxides on C2+-selective CO2 electroreduction.
The electrocatalytic reduction of CO2 to multicarbon (C2+) products on copper-based catalysts is dictated by the dynamic reconstruction of the active sites. While copper-aluminium (CuAl) layered double hydroxides (LDHs) have emerged as promising pre-catalysts, the role of the initial precursor phase, specifically the t...