Simulating cyclic voltammetry under advection for electrochemical cantilevers

Bolaji James Adesokan, Anton Evgrafov, Mads Peter Sørensen

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

We present a mathematical model describing an electrochemical system involving electrode–electrolyte interaction. The model is governed by a system of advection–diffusion equations with a nonlinear reaction term at the boundary. Our calculations based on such model demonstrate the dynamics of ionic currents in the electrolyte. The model allows us to predict the effect of varying flow rates, scan rates, and electrolyte concentration of the electrochemical system.
Original languageEnglish
JournalMathematical Methods in the Applied Sciences
Volume38
Issue number16
Pages (from-to)3384-3391
ISSN0170-4214
DOIs
Publication statusPublished - 2015

Keywords

  • Cyclic voltammetry
  • Butler–Volmer
  • Advection
  • Cantilever sensors

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