Statistical Method of Determining Adsorption Parameters
for Simple Organic Compounds from Nonequilibrium
Differential Capacitance Curves

B. B. Damaskin, V. A. Safonov, and O. A. Baturina

Moscow State University, Vorob’evy Gory, Moscow, 119899 Russia

Received July 4, 1995

Abstract—A new version of the statistical method is proposed for finding adsorption parameters by optimizing
nonequilibrium curves of differential capacitance in the presence of organic substances whose adsorption on an
ideally polarized electrode in the first approximation follows the Frumkin isotherm and the model of two par-
allel capacitors. The method is used for analyzing the data published earlier on the adsorption of n-butyl,
namyl, and n-hexyl alcohols and 5-chloro-1-pentanol on the Hg/H₂O interface.

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