Evaluation of an electrochemical sensor based on gold nanoparticles supported on carbon nanofibers for detection of tartrazine dye
Andy A. Cardenas‐Riojas, Sandy L. Calderon‐Zavaleta, Ulises Quiroz‐Aguinaga, Elvis O. López, Miguel Ponce‐Vargas, Angélica M. Baena‐Moncada
Topics & Concepts
TartrazineDetection limitCyclic voltammetryDielectric spectroscopyElectrochemical gas sensorDifferential pulse voltammetryMaterials scienceElectrodeSupporting electrolyteColloidal goldElectrochemistryCarbon nanofiberNanocompositeNuclear chemistryAnalytical Chemistry (journal)NanoparticleChemistryNanotechnologyCarbon nanotubeChromatographyPhysical chemistryDye analysis and toxicityElectrochemical Analysis and ApplicationsElectrochemical sensors and biosensors