Skoči na glavni sadržaj

Izvorni znanstveni članak

https://doi.org/10.15255/KUI.2023.041

A Model of a Two-step Three-electron Surface Redox Reaction

Milivoj Lovrić orcid id orcid.org/0000-0002-6421-1398 ; Divkovićeva 13, 10 090 Zagreb *

* Dopisni autor.


Puni tekst: engleski pdf 1.350 Kb

str. 221-227

preuzimanja: 90

citiraj


Sažetak

A theory of a two-step surface redox mechanism, involving both single-electron and two-electron transfers, is developed for cyclic voltammetry. It is assumed that the first step is kinetically controlled, while the second one is reversible. Depending on the difference in standard potentials, three types of responses appear as functions of the kinetic parameters. Calculation of the transfer coefficients and the standard rate constant is explained.

Ključne riječi

two-step electron transfers; surface-confined electrode reaction; cyclic voltammetry; successive electrode reactions; theoretical model

Hrčak ID:

316887

URI

https://hrcak.srce.hr/316887

Datum izdavanja:

14.5.2024.

Podaci na drugim jezicima: hrvatski

Posjeta: 387 *