The possibility of using chronopotentiometry in studies of ionic association or complexation at the interface between two immiscible electrolyte solutions

Theoretical potential-time curves were derived in the form Δαβφ = f(t) (Δαβφ denotes Galvani potential difference between phases β and α), expressing mathematically a reversible transfer of a cation across the interface between two immiscible electrolyte solutions under galvanostatic conditions. The formation of ion pairs or complexes was taken into account, and the influence of certain components of two-phase systems on the form of potential-time curves is discussed.