A NiO-nanostructure-based electrochemical sensor functionalized with supramolecular structures for the ultra-sensitive detection of the endocrine disruptor bisphenol S in an aquatic environment
Ali Hyder, Akbar Ali, Jamil A. Buledi, Roomia Memon, Bader Al-Anzi, Ayaz Ali Memon, Mohsin Kazi, Amber R. Solangi, Jun Yang, Khalid Hussain Thebo
Abstract
and a potential window of between -0.2 and 1.0 V. The wide linear dynamic range was optimized to 0.8-70 μM to obtain a brilliant linear calibration curve for BPS. The limit of detection (LOD) and limit of quantification (LOQ) of the developed sensor were estimated to be 0.0059 and 0.019 μM, respectively, which are lower than those of reported sensors for BPS. The feasibility of the developed method was successfully assessed by analyzing the content of BPS in waste water samples, and good recoveries were achieved.
Topics & Concepts
Bisphenol ANon-blocking I/ONanostructureEndocrine disruptorElectrochemical gas sensorElectrochemistryMaterials scienceNanoparticleDerivative (finance)NanotechnologyChemistryCombinatorial chemistryChemical engineeringEndocrine systemOrganic chemistryElectrodePhysical chemistryCatalysisEpoxyEngineeringBiochemistryFinancial economicsHormoneEconomicsAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsEffects and risks of endocrine disrupting chemicals