Resumo

TKACH, Volodymyr V et al. Mathematical study on the steady state stability of performance of the carbon paste electrode, chemically modified by an ionic liquid, in the quantification of propyl gallate. Rev. colomb. cienc. quim. farm. [online]. 2015, vol.44, n.3, pp.382-396. ISSN 0034-7418.  https://doi.org/10.15446/rcciquifa.v44n3.56286.

The behavior and the electrochemical function of the carbon paste electrode, chemically modified by ionic liquid, have been investigated mathematically from the point of view of steady-state stability. The corresponding mathematical model is analyzed by linear stability theory and bifurcation analysis. The modeling results are being compared with experimental results (for this system and for the similar ones), and with theoretical results for other cases.

Palavras-chave : Carbon paste electrode; ionic liquids; electrochemical sensors; linear stability theory; bifurcation analysis.

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