Abstract
Using the method of electrochemical measurements on electrodes with mechanically renewable surface, the adsorption behavior of adamantanol-1 (AdOH) on the Ag electrode interface with solutions of a surface-inactive electrolyte (NaF) is studied. Based on the results of impedance and voltammetric measurements, it is shown that the kinetics of AdOH adsorption in the ideal polarizability potential range (near the zero charge potential) is described within the framework of the mechanism of the quasichemical reaction Ag(H2O)ads + AdOH = Ag(AdOH)ads + H2O on metal surfaces with energy uniformity. A phenomenological model is proposed that makes it possible to consistently describe the temporal effects on renewable Ag electrodes in the potential range of its initial oxidation in solutions containing AdOH.
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Original Russian Text © V.A. Safonov, M.A. Choba, M.A. Stepanova, E.V. Stenina, L.N. Sviridova, 2009 published in Elektrokhimiya, 2009, Vol. 45, No. 1, pp. 69–77.
This paper is prepared for the special issue devoted to the 100th anniversary of B.V. Ershler.
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Safonov, V.A., Choba, M.A., Stepanova, M.A. et al. Peculiarities of the adsorption behavior of adamantanol-1 on a mechanically renewable silver electrode. Russ J Electrochem 45, 65–72 (2009). https://doi.org/10.1134/S1023193509010091
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DOI: https://doi.org/10.1134/S1023193509010091