High-performance dual-channel ratiometric colorimetric sensing of phosphate ion based on target-induced differential oxidase-like activity changes of Ce-Zr bimetal-organic frameworks
Xin Li, Xiangheng Niu, Peng Liu, Xuechao Xu, Dan Du, Yuehe Lin
Topics & Concepts
ChemistryChromogenicBimetalAnalyteCombinatorial chemistryColorimetryOxidase testpH indicatorInorganic chemistryEnzymeChromatographyOrganic chemistryPhysical chemistryAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors