Composition effects of electrodeposited CuAg nanostructured electrocatalysts for CO2 reduction

HighlightsCu-Ag nanocatalysts have been electrodeposited in a choline chloride urea DES We use voltammetric lead UPD to determine the ECSA and intrinsic catalytic performance The addition of silver to copper highly suppresses the hydrogen formation Silver increases the formation of liquid products over ethylene on copper Plaza-Mayoral et al., iScience 27, 109933