Аннотация:Differential capacitance measurements as functions of potential were used to study the adsorption of two-dimensional condensed layers of borneol and 3-hydroxyhomoadamantane on mercury electrodes over a wide range of temperatures. The experimental data were analyzed using Frumkin's model, the quasi-chemical approximation, and Ising's model. It was found that the adsorption of these compounds is best described by Ising's model.