Skip to main content
SpringerLink
Log in

Adsorption voltammetric peak: approximate calculation algorithm taking into account lateral interactions

  • Original Paper
  • Published:
Journal of Solid State Electrochemistry Aims and scope Submit manuscript

Abstract

Voltammetric peak of adsorbed electroactive system with lateral interactions may be described theoretically by a parametric equation; no exact explicit current-potential relation is achievable. Approximate calculation algorithm (LAT) is presented for establishing this relation; separate version of algorithm (LAT1) has been developed for negative values of the interaction parameter. These algorithms allow performing calculations with high accuracy. Unfortunately, precision has been achieved at the expense of simplicity: LAT makes use of up to nine adjustable coefficients. Accuracy of LAT has been compared with accuracy of GLI equation proposed by Alévêque and Levillain Electrochem Commun 67:73–79, 2016.

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

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Notes

  1. It is assumed throughout the work that the equation of adsorption peak is useful while the computation error does not exceed 1% of the peak current.

  2. Recursion in potential instead was considered by Alévêque and Levillain [10]; both treatments are valid.

References

  1. Stromberg AG, Selivanova EV, Romanenko SV (2004) Simulation of asymmetric peak-shaped analytical signals by the frame representation of their shape using stripping voltammetry as an example. J Anal Chem 59(8):742–748

    Article  CAS  Google Scholar 

  2. Kooshki M, Díaz-Cruz JM, Abdollahi H, Ariño C, Esteban M (2011) Asymmetric logistic peak as a suitable function for the resolution of highly asymmetric voltammograms in non-bilinear systems. Analyst. 136(22):4696–4703

    Article  CAS  PubMed  Google Scholar 

  3. Cavanillas S, Serrano N, Díaz-Cruz JM, Ariño C, Esteban M (2016) Parametric signal fitting of highly asymmetric voltammograms by using the exponentially modified Gaussian (EMG) function. Chemometr Intell Lab Syst 152:80–87

    Article  CAS  Google Scholar 

  4. Laviron E (1974) Surface linear potential sweep voltammetry: equation of the peaks for a reversible reaction when interactions between the adsorbed molecules are taken into account. J Electroanal Chem 52(3):395–402

    Article  CAS  Google Scholar 

  5. Laviron E (1979) The use of linear potential sweep voltammetry and of a.c. voltammetry for the study of the surface electrochemical reaction of strongly adsorbed systems and of redox modified electrodes. J Electroanal Chem 100(1-2):263–270

    Article  CAS  Google Scholar 

  6. Laviron E, Roullier L (1980) General expression of the linear potential sweep voltammogram for a surface redox reaction with interactions between the adsorbed molecules: applications to modified electrodes. J Electroanal Chem 115(1):65–74

    Article  CAS  Google Scholar 

  7. Antuch M, Abradelo DG, Cao R (2015) Intermolecular interactions in mixed self-assembled monolayers of ferrocene. Electroanalysis. 27(8):1939–1943

    Article  CAS  Google Scholar 

  8. Smith DF, Willman K, Kuo K, Murray RW (1979) Chemically modified electrodes: XV. Electrochemistry and waveshape analysis of aminophenylferrocene bonded to acid chloride functionalized ruthenium, platinum, and tin oxide electrodes. J Electroanal Chem 95(2):217–227

    Article  CAS  Google Scholar 

  9. Alévêque O, Levillain E (2015) Electroactive self-assembled monolayers: a versatile function to fit symmetric voltammetric peak. Electrochem Commun 51:137–143

    Article  CAS  Google Scholar 

  10. Alévêque O, Levillain E (2016) A generalized lateral interactions function to fit voltammetric peaks of self-assembled monolayers. Electrochem Commun 67:73–79

    Article  CAS  Google Scholar 

  11. McCargar JW, Neff VD (1988) Thermodynamics of mixed-valence intercalation reactions: the electrochemical reduction of Prussian blue. J Phys Chem 92(12):3598–3604

    Article  CAS  Google Scholar 

  12. Savitzky A, Golay MJE (1964) Smoothing and differentiation of data by simplified least squares procedures. Analyt Chem 36(8):1627–1639

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Chemistry, St. Petersburg State University, 7-9 Universitetskaya Emb., St. Petersburg, Russia, 199034

    Vladimir D. Ivanov

Authors
  1. Vladimir D. Ivanov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Vladimir D. Ivanov.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ivanov, V.D. Adsorption voltammetric peak: approximate calculation algorithm taking into account lateral interactions. J Solid State Electrochem 23, 1371–1377 (2019). https://doi.org/10.1007/s10008-019-04235-3

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10008-019-04235-3

Keywords

Search

Navigation