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- Title
Descripción matemática del desempeño electroanalítico de nanopartículas de derivados de níquel en la determinación cualitativa y cuantitativa de metanol.
- Authors
Tkach, Volodymyr V.; Ojani, Reza; Raoof, Jahanbakhsh; Zarei, Ebrahim; Nechyporuk, Vasyl' V.; Yagodynets', Petró I.; de Oliveira, Sílvio C.
- Abstract
In this work, the mathematical model for the electroanalytical action of Ni-containing nanoparticles (by themselves and in a composite with a conducting polymer) in electrochemical qualitative and quantitative methanol detection in alkaline media is developed and analyzed by using of linear stability theory and bifurcation analysis. By the mathematical modeling, the steady-state stability conditions (the most exact sensing action requirements) and the causes for oscillatory and monotonic instabilities are derived. The result of the modeling is compared with the experimental data.
- Publication
Revista Colombiana de Ciencias Químico-Farmacéuticas, 2015, Vol 44, Issue 1, p5
- ISSN
0034-7418
- Publication type
Article
- DOI
10.15446/rcciquifa.v44n1.54233