Analysis of Mathematical Modelling on Potentiometric Biosensors

Figure 1

Plot of dimensionless nonsteady concentration profiles of the substrate 𝑢 versus dimensionless distance 𝑋 for various values of the parameters 𝛾_𝑠 and 𝛼, when 𝜏=100. Solid lines represent the numerical simulation and the dotted lines represent the analytical solution (12).

(a)

(b)

(c)