Electropolymerization of molecularly imprinted polypyrrole film on multiwalled carbon nanotube surface for highly selective and stable determination of carcinogenic amaranth
Yiyong Wu, Guangli Li, Yaling Tian, Jinxia Feng, Jingyun Xiao, Jun Liu, Xia Liu, Quanguo He
Topics & Concepts
AmaranthPolypyrroleMolecularly imprinted polymerDielectric spectroscopyCyclic voltammetryChemistryChemical engineeringCarbon nanotubeScanning electron microscopeElectrodeMolecular imprintingElectrochemistryNuclear chemistryNanotechnologyMaterials scienceSelectivityComposite materialOrganic chemistryCatalysisEngineeringPhysical chemistryFood scienceDye analysis and toxicityBiochemical Analysis and Sensing TechniquesAdvanced Chemical Sensor Technologies