Research Article

Analytical Expressions for Steady-State Concentrations of Substrate and Oxidized and Reduced Mediator in an Amperometric Biosensor

Figure 4

Dimensionless concentration of (a) oxidized mediator (17), (b) substrate (13), and (c) reduced mediator (14) for some fixed values of parameters and , and various values of normalized surface concentration of substrate . (i) . (ii) . (iii) . (iv) . (v) . (vi) . (vii) .
812856.fig.004a
(a)
812856.fig.004b
(b)
812856.fig.004c
(c)