A new modeling method for determining electrochemical parameters from LSV experiments using the stochastic noise. Part I: Theory and validation

► We propose a new modeling procedure for the kinetics of electrochemical reactions. ► The local polynomial model is applied to one polarization curve. ► The analytical fitting provides the model parameters and their uncertainty. ► The local polynomial model is developed and validated on synthetic data. ► We provide guidelines on how to use the modeling procedure on LSV experiments.