Design a high sensitive electrochemical sensor based on immobilized cysteine on Fe3O4@Au core-shell nanoparticles and reduced graphene oxide nanocomposite for nitrite monitoring
Vahid Riahifar, Nahid Haghnazari, Fatemeh Keshavarzi, Fariborz Nasri
Topics & Concepts
GrapheneNanocompositeElectrochemical gas sensorDetection limitMaterials scienceDielectric spectroscopyOxideTransmission electron microscopyScanning electron microscopeNitriteNanoparticleElectrochemistryElectrodeChemical engineeringAnalytical Chemistry (journal)Nuclear chemistryNanotechnologyChemistryComposite materialChromatographyOrganic chemistryMetallurgyEngineeringNitratePhysical chemistryElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsConducting polymers and applications