Fe 3 O 4 @Au–metal organic framework nanozyme with peroxidase-like activity and its application for colorimetric ascorbic acid detection

作者：B.-Y. Han, Huanan Guan, Bo Peng, Yue Zhang, Ying Liu · 发表于：Analytical Methods · 年份：2022 · DOI：10.1039/d2ay01460b · 被引用次数：35 · 研究领域：Advanced Nanomaterials in Catalysis、Electrochemical sensors and biosensors、Advanced biosensing and bioanalysis techniques

, and a detection time of only 30 seconds. The newly proposed colorimetric analysis method devoid of enzymes has broad application potential in the areas of quality control and quality and safety detection.