Colorimetric detection of glucose by a hybrid nanomaterial based on amplified peroxidase-like activity of ferrosoferric oxide modified with gold–platinum heterodimer
Xiaoyang Feng, Hao Fu, Zhenyu Bai, Ping Li, Xingliang Song, Xueping Hu
Abstract
An easy and sensitive colorimetric sensor based on the Fe 3 O 4 @Au–Pt hybrid nanomaterial was constructed for H 2 O 2 and glucose detection.
Topics & Concepts
ChemistryNanomaterialsPlatinumPeroxidaseOxideNanotechnologyNuclear chemistryCombinatorial chemistryInorganic chemistryBiochemistryCatalysisEnzymeOrganic chemistryMaterials scienceAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors