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Square wave voltammetry in the determination of Ni2+ and Al3+ in biological sample

Alexandre T Paulino1, Alexandro M M Vargas, Lídia B Santos

  • 1Universidade Estadual de Campinas, Departamento de Sistemas Químicos, Faculdade de Engenharia Química, Campinas-São Paulo, Brazil. atpaulino10@gmail.com

Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|November 11, 2008
PubMed

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Cyclic voltammetry (CV) is an electrochemical technique used to investigate the redox properties of a chemical species. It involves measuring the current response of an electrochemical cell as a function of the applied potential. The setup for cyclic voltammetry typically consists of a working electrode, a reference electrode, and a counter electrode—all immersed in an electrolyte solution. The working electrode is where the redox reaction of interest occurs, while the reference electrode...
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Voltammetry is an electroanalytical technique in which the current flowing through an electrochemical cell is measured as a function of applied potential, typically under conditions of concentration polarization. The technique provides valuable information about redox-active species, and the current response is plotted as a voltammogram.
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Anodic Stripping Voltammetry (ASV)
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