Croatica Chemica Acta, Vol. 76 No. 3, 2003.
Original scientific paper
A Model of CE Mechanism on Spherical Electrodes
Milivoj Lovrić
; Center for Marine and Environmental Research, Ruđer Bošković Institute, P.O. Box 180, Zagreb 10002, Croatia
Yakov I. Tur'yan
; The National Physical Laboratory of Israel, Danciger »A« Bldg, Givat Ram, 91904 Jerusalem, Israel
Abstract
A model of electrode reaction preceded by a first-order chemical reaction under chronoamperometric conditions on spherical electrodes has been developed. A general solution applying to all values of equilibrium constants, including very small ones, was obtained by numerical integration. Well-known analytical solutions for steady-state and near-steady-state conditions and for pure kinetic currents were shown to be special cases of the general solution. The conditions for their application are given.
Keywords
CE mechanism; chronoamperometry; spherical electrodes; microelectrodes
Hrčak ID:
103168
URI
Publication date:
29.8.2003.
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