Rapid colorimetric sensing of ascorbic acid based on the excellent peroxidase-like activity of Pt deposited on ZnCo<sub>2</sub>O<sub>4</sub> spheres
Dexin Yin, Xiaoyan Cao, Xiangwei Liu, Z.J. Cui M. Zhu M.Z. Yang, Zhenxue Liu, Dongmei Wang, Qingyun Liu, Xianxi Zhang, Xiao Zhang
Abstract
Pt/ZnCo<sub>2</sub>O<sub>4</sub> composites were firstly found to act as artificial peroxidases and used to construct colorimetric sensing platforms for detecting H<sub>2</sub>O<sub>2</sub> and ascorbic acid.
Topics & Concepts
Ascorbic acidChemistryPeroxidaseSPHERESConstruct (python library)Inorganic chemistryNanotechnologyOrganic chemistryEnzymeAerospace engineeringComputer scienceEngineeringFood scienceProgramming languageMaterials scienceAdvanced Nanomaterials in CatalysisElectrochemical sensors and biosensorsAdvanced biosensing and bioanalysis techniques