Approximate Analytical Solution of Nonlinear Reaction’s Diffusion Equation at Conducting Polymer Ultramicroelectrodes
Figure 5
Plot of normalized substrate concentration “” at a microelectrode modified with a conducting polymer film as a function of “”. The concentrations were computed for various values of Biot number “” when (a) , , (b) , , and (c) , . (solid line) (22); (dotted line) (17). Solid lines are compared with points. In this figure (i) , (ii) , (iii) , (iv) , (v) , (vi) .