Flexible Screen-Printed Electrochemical Sensors Functionalized with Electrodeposited Copper for Nitrate Detection in Water
Syed Azeem Inam, Martina Aurora Costa Angeli, Bajramshahe Shkodra, Ali Douaki, Enrico Avancini, Luca Magagnin, Luisa Petti, Paolo Lugli
Abstract
in real samples, including tap and river water, through the standard addition method, and the results were compared with the outcomes of high-performance liquid chromatography (HPLC). Temperature stability (maximum SD 3.09 μA), stability over time (maximum SD 3.69 μA), reproducibility (maximum SD 3.20 μA), and repeatability (maximum two-time useable) of this sensor were also investigated.
Topics & Concepts
Tap waterAmperometryDetection limitRepeatabilityMaterials scienceElectrodeReproducibilityCopperNitrateLinear rangeNanoclustersAnalyteElectrochemistryAnalytical Chemistry (journal)NanotechnologyChemistryChromatographyMetallurgyEnvironmental scienceEnvironmental engineeringPhysical chemistryOrganic chemistryElectrochemical sensors and biosensorsAnalytical Chemistry and SensorsElectrochemical Analysis and Applications