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2005 | 3 | 2 | 216-229
Tytuł artykułu

Kinetics of electrode reaction coupled to ion transfer across the liquid/liquid interface

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In the theoretical model it is assumed that a graphite disk electrode is covered by a thin film of solution of decamethylferrocene (dmfc) and some electrolyte CX in nitrobenzene and immersed in an aqueous solution of the electrolyte MX. Oxidation of dmfc is accompanied by the transfer of anion X − from water into nitrobenzene since it is also assumed that cations dmfc + and C + are insoluble in water and cation M + is insoluble in nitrobenzene. Kinetic parameters of the electrode reaction can be determined if the total potential difference across the nitrobenzene/water interface is maintained constant by adding the electrolytes CX and MX in concentrations which are much higher than the initial concentration of dmfc in nitrobenzene.
Wydawca

Czasopismo
Rocznik
Tom
3
Numer
2
Strony
216-229
Opis fizyczny
Daty
wydano
2005-06-01
online
2005-06-01
Twórcy
  • Centre for Marine and Environmental Research, “Rudjer Bošković” Institute, P.O. Box 180, HR-10002, Zagreb, Croatia, slovric@rudjer.irb.hr
  • Centre for Marine and Environmental Research, “Rudjer Bošković” Institute, P.O. Box 180, HR-10002, Zagreb, Croatia
Bibliografia
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  • [18] C. Gavach and B. D'Epenoux: “Chronopotentiometric investigation of the diffusion overvoltage at the interface between two non-miscible solutions: II. Potassium halide aqueous solution-hexadecyltrimethylammonium picrate nitrobenzene solution”, Journal of Electroanalytical Chemistry, Vol. 55, (1974), pp. 59–67. http://dx.doi.org/10.1016/S0022-0728(74)80472-9[Crossref]
  • [19] C. Gavach, P. Seta and B. D'Epenoux: “The double layer and ion adsorption at the interface between two non miscible solutions. Part I. Interfacial tension measurements for the water-nitrobenzene tetraalkylammonium bromide systems”, Journal of Electroanalytical Chemistry, Vol. 83, (1977), pp. 225–235. http://dx.doi.org/10.1016/S0022-0728(77)80168-X[Crossref]
  • [20] M. Gros, C. Gromb and C. Gavach: “The double layer and ion adsorption at the interface between two non-miscible solutions. Part II. Electrocapillary behaviour of some water-nitrobenzene systems”, Journal of Electroanalytical Chemistry, Vol. 89, (1978), pp. 29–36. http://dx.doi.org/10.1016/S0022-0728(78)80028-X[Crossref]
  • [21] J.D. Reid, O.R. Melroy and R.P. Buck: “Double layer charge and potential profiles at immiscible liquid/liquid electrolyte interfaces”, Journal of Electroanalytical Chemistry, Vol. 147, (1983), pp. 71–82. http://dx.doi.org/10.1016/S0022-0728(83)80057-6[Crossref]
  • [22] Z. Samec, V. Mareček and D. Homolka: “The double layer at the interface between two immiscible electrolyte solutions: Part II. Structure of the water/nitrobenzene interface in the presence of 1∶1 and 2∶2 electrolytes”, Journal of Electroanalytical Chemistry, Vol. 187, (1985), pp. 31–51. http://dx.doi.org/10.1016/0368-1874(85)85573-8[Crossref]
  • [23] B. D'Epenoux, P. Seta, G. Amblard and C. Gavach: “The transfer mechanism of tetraalkylammonium ions across a water-nitrobenzene interface and the structure of the double layer”, Journal of Electroanalytical Chemistry, Vol. 99, (1979), pp. 77–84. http://dx.doi.org/10.1016/S0022-0728(79)80412-X[Crossref]
  • [24] H.H. Girault and D.J. Schiffrin: “Theory of the kinetics of ion transfer across liquid/liquid interfaces”, Journal of Electroanalytical Chemistry, Vol. 195, (1985), pp. 213–227. http://dx.doi.org/10.1016/0022-0728(85)80044-9[Crossref]
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  • [28] K. Aoki: “Theory of ion-transfer kinetics at a viscous immiscible liquid/liquid interface by means of the langevin equation”, Electrochimica Acta, Vol. 41, (1996), pp. 2321–2327. http://dx.doi.org/10.1016/0013-4686(96)00062-X[Crossref]
  • [29] K. Kontturi, J.A. Manzanares, L. Murtomäki and D.J. Schiffrin: “Rate constant for ion transfer in inhomogeneous media at the interface of immiscible electrolytes”, The Journal of Physical Chemistry B, Vol. 101, (1997), pp. 10801–10806. http://dx.doi.org/10.1021/jp9720597[Crossref]
  • [30] J.A. Manzanares, R.M. Allen and K. Kontturi: “Enhanced ion transfer rate due to the presence of zwitterionic phospholipid monolayers at the ITIES”, Journal of Electroanalytical Chemistry, Vol. 483, (2000), pp. 188–196. http://dx.doi.org/10.1016/S0022-0728(00)00032-2[Crossref]
  • [31] W. Schmickler: “A model for ion transfer through liquid/liquid interfaces”, Journal of Electroanalytical Chemistry, Vol. 426, (1997), pp. 5–9. http://dx.doi.org/10.1016/S0022-0728(97)00063-6[Crossref]
  • [32] E. Laviron: “Voltammetric methods for the study of adsorbed species” In: A.J. Bard (Ed.): Electroanalytical Chemistry, Vol. 12, Marcel Dekker, New York, 1982, pp. 53–157.
  • [33] Š. Komorsky-Lovrić, M. Lovrić and F. Scholz: “Square-wave voltammetry of decamethylferrocene at the three-phase junction organic liquid/aqueous solution/graphite”, Collection of Czechoslovak Chemical Communications, Vol. 66, (2001), pp. 434–444. http://dx.doi.org/10.1135/cccc20010434[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_BF02475992
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