Laser-scribed Graphene Electrodes Functionalized with Nafion/Fe<sub>3</sub>O<sub>4</sub>Nanohybrids for the Ultrasensitive Detection of Neurotoxin Drug Clioquinol
Rajesh Madhuvilakku, Yi-Kuang Yen, Wei‐Mon Yan, Guang-Wei Huang
Abstract
), a wide linear range (1 nM to 100 μM), a very low detection limit (0.73 nM), and acceptable selectivity toward quantitative analysis of CQL. Furthermore, the reliability of the sensor was checked by CQL detection in spiked human blood serum and urine samples, and satisfactory recoveries were obtained.
Topics & Concepts
NafionElectrodeMaterials scienceDetection limitGraphenePolyimideNanotechnologyChromatographyChemistryElectrochemistryLayer (electronics)Physical chemistryElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors