A general solution of the four-member square scheme under cyclic voltammetric conditions is presented. The diffusional problem is converted into a system of integral equations, which can be solved numerically, giving 'individual' currents. The heterogeneous electron transfer steps are assumed to be nernstian, while no limitations on the magnitude of the kinetic constants of the homogeneous chemical reactions are imposed.
The four-member square scheme in cyclic voltammetry: general solution for nernstian electron transfers / Balducci, Gabriele; Costa, Giacomo. - In: JOURNAL OF ELECTROANALYTICAL CHEMISTRY AND INTERFACIAL ELECTROCHEMISTRY. - ISSN 0022-0728. - STAMPA. - 348:1-2(1993), pp. 355-365. [10.1016/0022-0728(93)80142-5]
The four-member square scheme in cyclic voltammetry: general solution for nernstian electron transfers
BALDUCCI, GABRIELE;COSTA, GIACOMO
1993-01-01
Abstract
A general solution of the four-member square scheme under cyclic voltammetric conditions is presented. The diffusional problem is converted into a system of integral equations, which can be solved numerically, giving 'individual' currents. The heterogeneous electron transfer steps are assumed to be nernstian, while no limitations on the magnitude of the kinetic constants of the homogeneous chemical reactions are imposed.Pubblicazioni consigliate
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