Sulfur-doped reduced graphene oxide@chitosan composite for the selective and sensitive electrochemical detection of Hg2+ in fish muscle
Qingxia Ran, Fangfang Sheng, Guorui Chang, Min Zhong, Shuxia Xu
Topics & Concepts
GrapheneElectrochemical gas sensorElectrochemistryDetection limitOxideElectrodeMetal ions in aqueous solutionSulfurInorganic chemistryMaterials scienceDifferential pulse voltammetryAnodic stripping voltammetryChemistryAnalytical Chemistry (journal)Cyclic voltammetryMetalNanotechnologyChromatographyPhysical chemistryMetallurgyElectrochemical Analysis and ApplicationsElectrochemical sensors and biosensorsAnalytical Chemistry and Sensors