Logistic modelling of iron oxidation in alkaline media.

Authors

Antonio Doménech-Carbó, Ana Martínez Ibernón

Published in

Physical chemistry chemical physics : PCCP. Aug 14, 2026. Epub Aug 14, 2026.

Abstract

A logistic model is applied to describe the voltammetry of iron electrodes in contact with NaOH aqueous electrolytes. This model provides a satisfactory reproduction of voltammetric features associated with superimposed oxidative processes incorporating miscibility gaps and a bi-logistic formalism. The model is consistent with a mechanistic view where hydroxide ion permeation is superimposed with an adsorption-dissolution-precipitation pathway and can be extended to reproduce chronoamperometric data.

PMID:
42596851
Bibliographic data and abstract were imported from PubMed on 14 Aug 2026.

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