Detailed theoretical treatment of homogeneous chemical reactions coupled to interfacial charge transfers

A Molina, E Laborda - Electrochimica Acta, 2018 - Elsevier
The mathematical modelling of heterogeneous charge transfer processes complicated by
the reactivity of the redox species in solution is revisited, elaborating on powerful and …

Homogeneous catalysis of electrochemical reactions: the steady-state current and turnover frequency

B Manimegalai, R Swaminathan… - The Journal of …, 2023 - ACS Publications
A theoretical model for homogeneous catalysis for oxidation and reduction processes is
presented. This model is described by a system of nonlinear differential equations, in which …

[PDF][PDF] Theories of ultramicrodisc electrodes

CA Basha, L Rajendran - International Journal of …, 2006 - electrochemsci.org
This review describes the theory of mass transport at a ultramicrodisc electrodes under
diffusionlimited reaction and electrochemical reaction (EC'). The analytical solutions …

The reaction layer at microdiscs: A cornerstone for the analytical theoretical treatment of homogeneous chemical kinetics at non-uniformly accessible microelectrodes

Á Molina, E Laborda, J González - Electrochemistry Communications, 2016 - Elsevier
A general definition of the linear reaction layer for electrochemical processes coupled to
homogenous chemical kinetics is presented applicable to uniformly and non-uniformly …

Single potential step chronoamperometry for EC′ reaction at rough electrodes: Theory and experiment

R Kumar, H Goel, SK Jha, R Kant - Journal of Electroanalytical Chemistry, 2022 - Elsevier
The theory is developed for the chronoamperometry of first order homogeneous catalytic
chemical reaction coupled with electron transfer (EC′) on a rough electrode. We obtained a …

Scanning electrochemical microscopy (SECM) studies of catalytic EC′ processes: theory and experiment for feedback, generation/collection and imaging …

S Cannan, J Cervera, RJ Steliaros, E Bitziou… - Physical Chemistry …, 2011 - pubs.rsc.org
This paper describes the use of scanning electrochemical microscopy (SECM) in the tip
generation/substrate collection (TG/SC), or feedback, mode and substrate generation/tip …

Theory of generalized Gerischer impedance for quasi-reversible charge transfer at rough and finite fractal electrodes

NR Chowdhury, R Kant - Electrochimica Acta, 2018 - Elsevier
A theoretical model for the generalized Gerischer impedance at an irregular interface under
quasi-reversible heterogeneous charge transfer reaction has been developed. The dynamic …

Analytical theory for the voltammetry of the non-Nernstian catalytic mechanism at macro and microelectrodes: Interplay between the rates of mass transport, electron …

A Molina, JM Gomez-Gil, J Gonzalez… - Journal of …, 2019 - Elsevier
An analytical theoretical treatment of the first-order catalytic mechanism with non-Nernstian
electron transfer is presented for electrodes of different geometry and size. As a result, a …

Non-linear differential equations and rotating disc electrodes: Padé approximationtechnique

MC Devi, L Rajendran, AB Yousaf, C Fernandez - Electrochimica acta, 2017 - Elsevier
Rotating disc electrodes are preferred devices to analyze electrochemical reactions in
electrochemical cellsand various rotating machinery such as fans, turbines, and centrifugal …

Modelling the steady-state current at the inlaid disc microelectrode for homogeneous mediated enzyme catalysed reactions

J Galceran, SL Taylor, PN Bartlett - Journal of Electroanalytical Chemistry, 2001 - Elsevier
The steady-state currents at an inlaid microdisc electrode have been modelled for a redox
mediated enzyme catalysed reaction (such as the glucose/glucose oxidase/ferrocene …