Non-enzymatic electrochemical sensor for nitrite based on a graphene oxide–polyaniline–Au nanoparticles nanocomposite
Guozhen Chen, Jianbin Zheng
Topics & Concepts
PolyanilineNanocompositeGrapheneElectrochemical gas sensorMaterials scienceNitriteX-ray photoelectron spectroscopyFourier transform infrared spectroscopyDetection limitChemical engineeringScanning electron microscopeOxideNanoparticleRaman spectroscopyElectrochemistryNanotechnologyElectrodeChemistryPolymerNitrateComposite materialChromatographyOrganic chemistryMetallurgyPolymerizationEngineeringPhysicsPhysical chemistryOpticsElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsConducting polymers and applications