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Linear voltammetry of the redox process involving coadsorption of reagents

  • E. V. Bobrinskaya
  • A. V. Vvedenskii
  • T. G. Krashchenko
Investigation Methods for Physicochemical Systems
  • 45 Downloads

Abstract

Under conditions of nondissociative coadsorption of reagents involved in the superficial redox reaction, the main criterial relations of the linear voltammetry method are found to be independent of the isotherm kind and the number of molecules of water or other surface-active, but electrochemically indifferent, particles that are displaced from the electrode surface by adsorbate particles. The concentration dependence of the parameters of the adsorption peak on the anodic voltammetric curve is discussed in detail, as is the relation between the parameters and both the isotherm kind and the change in the number of adsorption sites during the redox reaction.

Keywords

Quasi Equilibrium Langmuir Adsorption Model Surface Redox Reaction Blank Electrolyte Linear Voltammetry 
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Copyright information

© Pleiades Publishing, Ltd. 2012

Authors and Affiliations

  • E. V. Bobrinskaya
    • 1
  • A. V. Vvedenskii
    • 1
  • T. G. Krashchenko
    • 1
  1. 1.Voronezh State UniversityVoronezhRussia

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