Developing the sensing features of copper electrodes as an environmental friendly detection tool for chemical oxygen demand
Esmat M. S. Elfeky, Mohamed R. Shehata, Y. H. Elbashar, Mohammad H. Barakat, Waleed M. A. El Rouby
Abstract
exhibited a negligible influence. The sensor was employed for detecting the COD in diverse real water samples and the attained results were validated using the standard dichromate method. The obtained results could open the window toward using simple and cost effective tools in order to monitor the water quality.
Topics & Concepts
CopperLinear sweep voltammetryElectrodeCyclic voltammetryMaterials scienceChemical oxygen demandElectrolyteScanning electron microscopeVoltammetryChronoamperometryDetection limitAnalytical Chemistry (journal)Chemical engineeringElectrochemistryChemistryMetallurgyChromatographyComposite materialWastewaterWaste managementPhysical chemistryEngineeringWater Quality Monitoring and AnalysisAnalytical Chemistry and SensorsWater Quality Monitoring Technologies