Аннотация:The influence of the lyophilic nature of the electrode on the form of differential-capacitance curves and the position of the maxima has been analyzed. It is shown that the Damaskin model correctly describes the influence of the lyophilic properties on the form of differential-capacitance curves and the position of the maxima in protic solvents. In the case of aprotic solvents, an analysis of the model of three states showed that although it is capable of accounting for the displacement of the maximum on the differential-capacitance curves toward more negative charges upon the transition from the Hg-dimethyl sulfoxide system to the Ga-dimethyl sulfoxide system, it does not make it possible to explain the increase in the capacitance at the maximum of the curve upon the transition from Hg to Ga.