Skip to main content
SpringerLink
Log in

Adsorption of Cl−, Br−, and I− ions from 0.1 M solutions in methanol on Ga, (In-Ga), and (Tl-Ga) electrodes

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

Abstract

Adsorption of Cl−, Br−, and I− (Hal−) ions from 0.1 M solutions in methanol (MeOH) is studied on the liquid renewable Ga, (In-Ga), and (Tl-Ga) electrodes by the methods of differential capacitance and jet electrode. It is shown that the adsorption parameters and the series of surface activity of halide ions in MeOH essentially depend on the metal nature. On the (In-Ga) and (Tl-Ga) electrodes, as well as on the Hg electrode, the surface activity of halide ions increases in the series: Cl− < Br− < I−; on the Ga electrode, it varies in another series: Br− < Cl− < I−. The data for the Ga/MeOH interface support the result, which was first obtained on the Ga/N-methyl formamide (N-MF) interface, that the effect of inversion of surface activity series can be observed not only in the aprotic solvents, but also in the protic solvents. The data, which were obtained in MeOH, are compared with the corresponding data, which were obtained in N-MF, dimethyl formamide (DMF), acetonitrile (AN), and water. For Ga, (In-Ga), and (Tl-Ga) electrodes, the adsorption of Hal− varies in the series: H2O < MeOH ≈ N-MF < DMF < AN. The data obtained in MeOH indicate that the energy of metal-Hal− interaction (ΔG M-Hal) increases in the series (Tl-Ga) < (In-Ga) < Ga as the electronic work function increases. This is in agreement with the data, which were obtained in other solvents, and is the evidence for the donor-acceptor nature of metal-Hal− interaction, where the Hal− ions are the donors of electron pair with respect to the metal.

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

Similar content being viewed by others

References

  1. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2010, vol. 46, p. 1096.

    Article  CAS  Google Scholar 

  2. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2011, vol. 47, p. 89.

    Article  CAS  Google Scholar 

  3. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2011, vol. 47, p. 121.

    Article  CAS  Google Scholar 

  4. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2011, vol. 47, p. 1319.

    Article  CAS  Google Scholar 

  5. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2012, vol. 48, p. 26.

    Article  CAS  Google Scholar 

  6. Emets, V.V. and Damaskin, B.B., J. Electroanal. Chem., 2012, vol. 667, p. 76.

    Article  CAS  Google Scholar 

  7. Damaskin, B.B., Safonov, V.A., and Emets, V.V., Russ. J. Electrochem., 2012, vol. 48, p. 911.

    Article  CAS  Google Scholar 

  8. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2013, vol. 49, p. 530.

    Article  CAS  Google Scholar 

  9. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2013, vol. 49, p. 537.

    Article  CAS  Google Scholar 

  10. Damaskin, B.B., Safonov, V.A., and Emets, V.V., Russ. J. Electrochem., 2013, vol. 49, p. 441.

    Article  CAS  Google Scholar 

  11. Emets, V.V. and Damaskin, B.B., Russ. J. Electrochem., 2013, vol. 49, p. 1013.

    Article  CAS  Google Scholar 

  12. Damaskin, B.B., Safonov, V.A., and Emets, V.V., Russ. J. Electrochem., 2013, vol. 49, p. 391.

    Article  CAS  Google Scholar 

  13. Bagotskaya, I.A., Morozov, A.M., and Grigoriev, N.B., Electrochim. Acta, 1968, vol. 13, p. 873.

    Article  CAS  Google Scholar 

  14. Bagotskaya, I.A., Chan Ngok Khai, Boitsov, V.G., Elektrokhimiya, 1988, vol. 24, p. 273.

    CAS  Google Scholar 

  15. Doubova, L.M., Russ. J. Electrochem., 2011, vol. 47, p. 1056.

    Article  CAS  Google Scholar 

  16. Weissberger, A., Proskauer, E., Raddick, J., and Toops, E., Organic Solvents, New York: Interscience, 1955.

    Google Scholar 

  17. Cox, B.G., Hedwig, G.R., Parker, A.J., and Watts, D.W., Aust. J. Chem., 1974, vol. 27, p. 477.

    Article  CAS  Google Scholar 

  18. Emets, V.V., Damaskin, B.B., and Kazarinov, V.E., Russ. J. Electrochem., 1997, vol. 33, p. 1025.

    CAS  Google Scholar 

  19. Emets, V.V., Russ. J. Electrochem., 1997, vol. 33, p. 1097.

    CAS  Google Scholar 

  20. Grigor’ev, N.B., Fateev, S.A., and Bagotskaya, I.A., Elektrokhimiya, 1972, vol. 8, p. 1525.

    Google Scholar 

  21. Grigor’ev, N.B. and Bulavka, V.A., Elektrokhimiya, 1976, vol. 12, p. 1103.

    Google Scholar 

  22. Shlepakov, A.V. and Bagotskaya, I.A., Elektrokhimiya, 1980, vol. 16, p. 123.

    CAS  Google Scholar 

  23. Shlepakov, A.V. and Bagotskaya, I.A., Elektrokhimiya, 1981, vol. 17, p. 470.

    CAS  Google Scholar 

  24. Levi, M.D., Boitsov, V.G., and Bagotskaya, I.A., Elektrokhimiya, 1979, vol. 15, p. 583.

    CAS  Google Scholar 

  25. Andersen, T.N. and Bockris, J.O., Electrochim. Acta, 1964, vol. 9, no. 4, p. 347.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow, 119071, Russia

    V. V. Emets

  2. Department of Chemistry, Moscow State University, Moscow, Russia

    B. B. Damaskin

Authors
  1. V. V. Emets
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. B. B. Damaskin
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. V. Emets.

Additional information

Original Russian Text © V.V. Emets, B.B. Damaskin, 2014, published in Elektrokhimiya, 2014, Vol. 50, No. 3, pp. 227–234.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Emets, V.V., Damaskin, B.B. Adsorption of Cl−, Br−, and I− ions from 0.1 M solutions in methanol on Ga, (In-Ga), and (Tl-Ga) electrodes. Russ J Electrochem 50, 201–207 (2014). https://doi.org/10.1134/S1023193514030057

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1023193514030057

Keywords

Search

Navigation