Efficient ultra-trace electrochemical detection of Cd2+, Pb2+ and Hg2+ based on hierarchical porous S-doped C3N4 tube bundles/graphene nanosheets composite
Jue Wang, Ping Yu, Kan Kan, He Lv, Zhuo Liu, Baihe Sun, Xue Bai, Junkun Chen, Yang Zhang, Keying Shi
Topics & Concepts
Detection limitGrapheneMaterials scienceComposite numberElectrochemistryMetal ions in aqueous solutionAdsorptionDopingPorosityElectrochemical gas sensorChemical engineeringNanotechnologyMetalComposite materialChemistryOptoelectronicsElectrodeChromatographyPhysical chemistryEngineeringMetallurgyElectrochemical Analysis and ApplicationsGas Sensing Nanomaterials and SensorsConducting polymers and applications