Digital simulation of cyclic voltammetric experiments for non-first-order electrode reactions |
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| Authors: | Irma Lavagnini Franco Magno |
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| Affiliation: | Institute of Industrial Chemistry, University of Padova, Via Marzolo 9, 35131 Padova Italy;Department of Inorganic, Organometallic and Analytical Chemistry, University of Padova, Via Marzolo 1, 35131 Padova Italy |
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| Abstract: | Application of the explicit finite-difference simulation method to linear-sweep cyclic voltammetry in the case of non-first-order electrode reactions is described. Reversible, quasi-reversible and totally irreversible electrode reactions with reaction orders > 1 or < 1 are discussed. Simple criteria for evaluating the kinetic parameters are proposed. The accuracy of the proposed method is checked by comparing the results obtained with literature data. |
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