Modelling the Current Response and Sensitivity of Oxidase Enzyme Electrodes, Monitored Amperometrically by the Consumption of Oxygen

Biosensor behaviour is characterised by non-linear differential equations that describe well-defined physical, chemical, and biological processes. Mathematical modelling of these biosensors highly desirable since they have many applications. These models enable the prediction a variety their properties. In this study, cyclic conversion substrate in an amperometric biosensor with oxidase enzyme membrane electrode studied using mathematical model. The governing parameters for Michaelis–Menten kinetics enzymatic reactions are kinetic diffusion rates across layer. paper, we solved analytically numerically all experimental values parameters. This problem simulated MATLAB® v2016b software PDE solver. Our analytical solutions compared to simulation results validate proposed