| Autor: |
Pandy Pirabaharan, M. Chitra Devi, Rajagopal Swaminathan, Lakshmanan Rajendran, Michael E. G. Lyons |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Electrochem, Vol 3, Iss 2, Pp 309-321 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2673-3293 |
| DOI: |
10.3390/electrochem3020021 |
| Popis: |
Biosensor behaviour is characterised by non-linear differential equations that describe well-defined physical, chemical, and biological processes. Mathematical modelling of these biosensors is highly desirable since they have many applications. These models enable the prediction of a variety of their properties. In this study, the cyclic conversion of the substrate in an amperometric biosensor with an oxidase enzyme membrane electrode is studied using a mathematical model. The governing parameters for the Michaelis–Menten kinetics of enzymatic reactions are the enzyme kinetic and diffusion rates across the enzymatic layer. In this paper, we solved the non-linear equations analytically and numerically for all experimental values of parameters. This problem is simulated in MATLAB® v2016b software using the PDE solver. Our analytical solutions are compared to simulation results to validate the proposed model. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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