Smartphone-assisted off─on photometric determination of phosphate ion based on target-promoted peroxidase-mimetic activity of porous CexZr1-xO2 (x≥0.5) nanocomposites
Xin Li, Bangxiang Liu, Zhi Hu, Peng Liu, Kun Ye, Jianming Pan, Xiangheng Niu
Topics & Concepts
Detection limitPeroxidaseChemistryPhosphateAnalyteNanocompositeRedoxSelectivityCatalysisChemical engineeringAnalytical Chemistry (journal)NanotechnologyInorganic chemistryMaterials scienceEnvironmental chemistryChromatographyEnzymeOrganic chemistryEngineeringAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors