Electrochemical determination of ascorbic acid using carbon paste electrode modified with cobalt oxide nanoparticles
Bindu A. G, Ramesh S. Bhat, Shreeganesh Subraya Hegde, Badekai Ramachandra Bhat
Topics & Concepts
Ascorbic acidElectrodeElectrochemistryElectrochemical gas sensorCarbon paste electrodeDetection limitDielectric spectroscopyCobaltCobalt oxideMaterials scienceInorganic chemistryAbsorbanceChemistryNanoparticleCarbon fibersNuclear chemistryOxideWorking electrodeRedoxChemically modified electrodeCyclic voltammetryReference electrodeRaman spectroscopyQuinhydrone electrodeBuffer solutionGlassy carbonElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors