Disposable electrochemical sensor modified with gold nanostructures for rapid and eco-friendly nitrite detection in tap water: From fabrication to robust analytical validation
João Vitor Fernandes PAIVA, Daniel A. de Azevedo, Pedro V.V. Romanholo, Sérgio Antônio Spínola Machado, Maria Lurdes Felsner, Andressa Galli, Lívia F. Sgobbi
Topics & Concepts
Tap waterRepeatabilityDetection limitCalibration curveNitriteElectrochemical gas sensorMaterials scienceCalibrationFabricationElectrodeNanotechnologyNanostructureElectrochemistryLinearityCarbon fibersAccuracy and precisionMatrix (chemical analysis)Analytical Chemistry (journal)Process engineeringOptoelectronicsColloidal goldElectrochemical sensors and biosensorsBiosensors and Analytical DetectionAdvanced Chemical Sensor Technologies