Study of the equilibrium underpotential deposition of copper and the accompanying anion adsorption on rhodized electrodes in the course of cyclic voltammetric measurements

G. Horányi, M. Wasberg

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The adsorption of HSO-4 (SO2-4) and Cl- ions was studied by a radiotracer technique in the course of the formation and dissolution of a copper adatom layer at a rhodized electrode during cyclic voltammetric measurements. It was found that no significant change occurs in the apparent anion adsorption during the formation of the adlayer. The explanation of this observation is presented in the light of experimental results reported in the present and previous papers.

Original languageEnglish
Pages (from-to)161-164
Number of pages4
JournalJournal of Electroanalytical Chemistry
Issue number1-2
Publication statusPublished - Sep 12 1996



  • Adsorption
  • Copper
  • Radiotracer
  • Rhodium
  • Voltammetry anion
  • upd

ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Electrochemistry

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