Systemic approach for numerical modelling and simulation of Koutecky-Levich equation for NADH electrocatalytic oxidation at graphite electrodes modified with a polymeric phenothiazine

Numerical modelling and simulation of Koutecky-Levich equation for NADH electrocatalytic oxidation at graphite electrodes modified with a polymer of phenothiazin formaldehyde (PPF) was performed. There were obtained the second order electrocatalytic rate constants (k_{obs, [NADH]=0}) from rotating disk electrode experiments, at various concentrations of NADH and phosphate buffer with different pH values.