Extraction of a quantitative reaction mechanism from linear sweep voltammograms obtained on a rotating disk electrode. Part I: Theory and validation

Modeling and Quantification of Electrochemical Reactions in RDE (Rotating Disk Electrode) and IRDE (Inverted Rotating Disk Electrode) Based Reactors

“…As advised in (Tourwé et al, 2006), 11 voltammograms are measured under identical conditions for every rotation speed. The resulting voltammograms for the Fe(CN) …”

Extraction of a quantitative reaction mechanism from linear sweep voltammograms obtained on a rotating disk electrode

“…The method to determine the mechanism and the values of its characteristic parameters is founded on four building blocks [1].…”

“…As advised in [1], 11 polarization curves are measured under identical experimental conditions. The results are shown in figure 1.…”

“…Because no complex mechanism is expected to take place, this system is chosen here to evaluate the methodology that was set-up by our group previously [1].…”

“…Linear sweep voltammetry (LSV) in combination with a rotating disc electrode (RDE) is a powerful technique for providing information on the mechanism and kinetics of an electrochemical reaction. Previously we set-up a statistically founded method to model an electrochemical reaction and to determine its mass and charge transfer parameters quantitatively [1].…”