A Review of the electrochemical corrosion of metals in choline chloride based deep eutectic solvents

Deep eutectic solvents (DESs) are a class of mixtures with melting points notably lower than those their raw constituent components. These liquids have found tremendously wide spectrum applications in the last two decades research, so contact and interaction technical metals alloys inevitable. Therefore, corrosivity DESs towards is an extremely important topic. This review summarizes research efforts collected related to corrosion rate various different DESs. Since mainly composed organic compounds, by physicochemical properties they may be regarded as separate ionic liquids, literature data about has been compared well. All results gained until now show significantly low observation discussed relation chemical composition The absence oxidizing agents, inhibitory action ions molecules, high viscosity electrical conductivity recognized main factors contributing metal