THE THEORETICAL DESCRIPTION FOR ECOPIPAM ELECTROCHEMICAL DETERMINATION ON A COBALT(III) OXYHYDROXIDE-BASED MATERIAL

Authors

  • Volodymyr Valentynovych Tkach Chernivtsi National University
  • Marta V. Kushnir, Iryna M. Shevchuk, Síl De Oliveira, Vitalii V. Lystvan, Adriano Olga V. Luganska, Petro I. Yagodynets., Zholt O. Kormosh, Yana G. Ivanushko

DOI:

https://doi.org/10.48422/IMIST.PRSM/ajees-v8i2.27095

Keywords:

ecopipam, electrochemical sensor, cobalt(III)oxyhydroxide electrochemical oscillations, stable steady-state

Abstract

The theoretical description for ecopipam electrochemical determination, assisted by cobalt(III) oxyhydroxide has been given. The correspondent mathematical model has been developed and analyzed by means of linear stability theory and bifurcation analysis. It has been shown that, despite of the electrochemical instabilities, more probable to occur than for the similar systems, the cobalt (III) oxyhydroxide is an efficient electrode modifier for ecopipam determination. The electroanalytical process is diffusion-controlled.

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Published

01-07-2022

Issue

Vol. 8 No. 2 (2022)

Section

Articles