Cation-exchange strategy for a colorimetric paper sensor: Belt-like ZnSe nanoframes toward visual determination of heavy metal ions
Ren-E Dong, Ping Kang, Xiaoliang Xu, Liu-Xin Cai, Zheng Guo
Topics & Concepts
ReagentMetal ions in aqueous solutionHydrothermal circulationMetalColorimetryIonDecompositionIon exchangeChemistryNanocrystalMaterials scienceNanotechnologyInorganic chemistryChemical engineeringPhysical chemistryChromatographyOrganic chemistryEngineeringAdvanced biosensing and bioanalysis techniquesMolecular Sensors and Ion DetectionAdvanced Nanomaterials in Catalysis