The computer System for coulostatic experiments. The adsorption measurements unit
DOI:
https://doi.org/10.34185/1562-9945-3-122-2019-07Keywords:
mathematical model, computer System, relaxation, adsorption, simulationAbstract
Mathematical model and corresponding computer application for determination of adsorption characteristics in coulostatic experiments on solid electrodes were developed. The model simulates coulostatic relaxation of the electrodes' potential while adsorption is considered as slow stage. Impact of the surface inhomogeneity on potential curves behavior is discussed.
Kinetic and adsorption parameters of the electrode reactions under investigation were determined with use of an automated measuring system.
Model's adequacy was checked by comparison of real experimental data with output of computer simulation. Routines described above were developed as procedures of specialized unit within computer system for coulostatic measurements. Use of uniform data during the whole cycle of experiment series makes the simulation process more convenient for researcher and more effective with regard to time of calculation as well as reliability of results.
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