The Stability Study for the Electrochemical Determination of Permethrin over Cobalt (III) Oxyhydroxide in Neutral Medium
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Abstract
The electrochemical determination of permethrin in neutral solutions using CoO(OH) has been investigated. A corresponding mathematical model was developed and examined through linear stability theory and bifurcation analysis. The results indicate that the analytical process may be more efficient on CoO(OH) in neutral media than under alkaline conditions. The electrochemical response should remain clear and readily interpretable. Furthermore, both oscillatory and monotonic instabilities were confirmed. These oscillations arise from DEL effects associated with the electrochemical step and the hydrolysis chemical stage.
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medication safety, permethrin, cobalt (III) oxyhydroxide, electrochemical sensors, steady-state stability
Citation
The Stability Study for the Electrochemical Determination of Permethrin over Cobalt (III) Oxyhydroxide in Neutral Medium / V. V. Tkach, T. V. Morozova, M. V. Kushnir, S. C. de Oliveira, V. M. Odyntsova, M. P. Kras'ko, I. M. Bilai, A. I. Bilai, O. V. Luganska, V. V. Kopiika, V. I. Domnich, Zh. O. Kormosh, Ya. G. Ivanushko, O. P. Melnyk, O. O. Melnyk, M. V. Melnyk, O. V. Ahafonova, P. Yagodynets, Z. Z. Masna, M. V. Kotsarenko, O. O. Adamovych, O. P. Adamovych, J. R. Garcia, José Inácio Ferrão de Paiva Martin, V. P. Moroz, O. A. Bryzytska, O. V. Kovalska, O. O. Vislous // Letters in Applied NanoBioScience. - 2025. - Vol. 14, Iss 4. - Art. 211. - https://doi.org/10.33263/LIANBS144.211.