Journal of Electroanalytical Chemistry, Vol.844, 1-5, 2019
Akbari-Ganji's Method (AGM) for solving non-linear reaction - Diffusion equation in the electroactive polymer film
In this paper, we solve the non-linear reaction - diffusion equations that determine the concentration of substrate in the electroactive polymer film. This mathematical model describes a substrate is considered to form a complex with the immobilized catalyst. We will apply the AGM for an analytical approximation of substrate in the electroactive polymer film. The obtained analytical solution in comparison with the numerical result is found to be in satisfactory agreement. We compared present analytical expression with the previous result is represented. The AGM yields a rapidly convergent, easily computable and readily verifiable sequence of analytic approximations that are convenient for parametric simulations.