Effect of Deep Eutectic Solvent Composition on the Corrosion Behavior of Electrodeposited Cadmium Coatings on Carbon Steel

摘要

Deep eutectic solvents prepared by mixing choline chloride with urea or thiourea (1:2 molar ratio)were employed to evaluate their effects on the formation of cadmium electrodeposits on a reactiveelectrode composed of carbon steel 1018. The corrosion protection of carbon steel corresponds to theuse of cadmium as a sacrificial anode. Differences in DES affect the electrochemical and corrosionbehavior of cadmium.