Skip to main content
SpringerLink
Log in

Comparison of electrical double layer models postulating the linear or quadratic dependence of the anion adsorption energy on the electrode charge

  • Short Communications
  • Published:
Russian Journal of Electrochemistry Aims and scope Submit manuscript

Abstract

Equations for calculating the concentration of a singly charged specifically adsorbed anion, the electrode potential, the differential capacitance, and interface tension are derived under the condition that the anion transition from the outer to the inner Helmholtz plane is described by the Frumkin isotherm and the energy of this transition (βG A) is a quadratic function of the electrode charge q. By the example of the Hg/[H2O + mc NH4NO3 + (1 − m)c NH4F] system, it is shown that in contrast to the linear ΔG A vs. q dependence, the quadratic dependence allows the differential capacitance curves to be adequately described throughout the m range. However, this model gives no way of describing the transition from the quadratic δG A vs. q dependence for small m to the linear dependence observed experimentally in binary solutions with m = 1.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. Damaskin, B.B., Petrii, O.A., and Batrakov, V.V., Adsorbtsiya organicheskikh soedinenii na elektrodakh (Adsorption of Organic Substances on Electrodes), Moscow: Nauka, 1968.

    Google Scholar 

  2. Parsons, R., J. Electroanal. Chem., 1964, vol. 7, p. 136.

    Article  CAS  Google Scholar 

  3. Damaskin, B.B., J. Electroanal. Chem., 1964, vol. 7, p. 155.

    Article  CAS  Google Scholar 

  4. De Battisti, A., Abd El Nabey, H.B., and Trasatti S., J. Chem. Soc., Faraday Trans. 1, 1976, vol. 72, p. 2076.

    Article  Google Scholar 

  5. Nikitas, P., Electrochim. Acta, 1994, vol. 39, p. 865.

    Article  Google Scholar 

  6. Damaskin, B.B., Elektrokhimiya, 2005, vol. 41, p. 1217 [Russ. J. Electrochem. (Engl. Transl.), vol. 41, p.].

    Google Scholar 

  7. Grahame, D.C., J. Am. Chem. Soc., 1958, vol. 80, p. 4201.

    Article  CAS  Google Scholar 

  8. Grahame, D.C. and Parsons, R., J. Am. Chem. Soc., 1961, vol. 83, p. 1291.

    Article  CAS  Google Scholar 

  9. Payne, R., J. Phys. Chem., 1965, vol. 69, p. 4113.

    Article  CAS  Google Scholar 

  10. Payne, R., J. Electrochem. Soc., 1966, vol. 113, p. 999.

    Article  CAS  Google Scholar 

  11. Payne, R., J. Phys. Chem., 1966, vol. 70, p. 204.

    Article  CAS  Google Scholar 

  12. Damaskin, B.B., Perchenko, O.A., and Karpov, S.I., Elektrokhimiya, 1985, vol. 21, p. 103.

    CAS  Google Scholar 

  13. Damaskin, B.B. and Perchenko, O.A., Elektrokhimiya, 1985, vol. 21, p. 324.

    CAS  Google Scholar 

  14. Perchenko, O.A. and Damaskin, B.B., Elektrokhimiya, 1985, vol. 21, p. 1459.

    CAS  Google Scholar 

  15. Alekseev, Yu.V., Popov, Yu.A., and Kolotyrkin, Ya.M., J. Electroanal. Chem., 1975, vol. 62, p. 135.

    Article  Google Scholar 

  16. Frumkin, A.N., Z. Phys. Chem., 1925, vol. 116, p. 466.

    CAS  Google Scholar 

  17. Damaskin, B.B., Elektrokhimiya, 2008, vol. 44, p. 373 [Russ. J. Electrochem. (Engl. Transl.), vol. 44, p.].

    Google Scholar 

  18. Damaskin, B.B., Stenina, E.V., and Sviridova, L.N., Elektrokhimiya, 2010, vol. 46, p. 395 [Russ. J. Electrochem. (Engl. Transl.), vol. 46, p.].

    Google Scholar 

  19. Damaskin, B.B., Elektrokhimiya, 2010, vol. 46, no. 10 [Russ. J. Electrochem. (Engl. Transl.), vol. 46, no. 10].

  20. Sanz, F. and Gonzalez, R., Electrochim. Acta, 1989, vol. 34, p. 1883.

    Article  CAS  Google Scholar 

  21. Grahame, D.C., Chem. Rev., 1947, vol. 41, p. 441.

    Article  CAS  Google Scholar 

  22. Lyklema, J. and Parsons, R., Electrical Properties of Interfaces. Compilation of Data on the Electrical Double Layer on Mercury, Washington: National Bureau of Standards, 1983.

    Google Scholar 

  23. Grahame, D.C., J. Electrochem. Soc., 1951, vol. 98, p. 343, 799.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Faculty of Chemistry, Moscow State University, Vorob’yevy Gory, Moscow, 119992, Russia

    B. B. Damaskin

Authors
  1. B. B. Damaskin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to B. B. Damaskin.

Additional information

Original Russian Text © B.B. Damaskin, 2011, published in Elektrokhimiya, 2011, Vol. 47, No. 1, pp. 121–125.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Damaskin, B.B. Comparison of electrical double layer models postulating the linear or quadratic dependence of the anion adsorption energy on the electrode charge. Russ J Electrochem 47, 114–118 (2011). https://doi.org/10.1134/S1023193510091010

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1023193510091010

Keywords

Search

Navigation