Simultaneous electrochemical sensing of heavy metal ions (Zn2+, Cd2+, Pb2+, and Hg2+) in food samples using a covalent organic framework/carbon black modified glassy carbon electrode
Zahra Mirzaei Karazan, Mahmoud Roushani, S. Jafar Hoseini
Topics & Concepts
ElectrochemistryGlassy carbonMetal ions in aqueous solutionChemistryAnodic stripping voltammetryElectrochemical gas sensorInorganic chemistryMelamineDetection limitDifferential pulse voltammetryCarbon fibersCarbon blackAnalytical Chemistry (journal)MetalCyclic voltammetryElectrodeMaterials sciencePhysical chemistryOrganic chemistryChromatographyComposite numberComposite materialNatural rubberCovalent Organic Framework ApplicationsElectrochemical Analysis and ApplicationsConducting polymers and applications