A PdPt nanoparticle-decorated thiol-functionalized MOF with high peroxidase-like activity for colorimetric sensing of <scp>d</scp>-glucose and chlorophenol isomers
Yuanqing Luo, Shiwen Zhou, Weiwei Chen, Yaqin Liu, Hongru Feng, Yuanjiang Pan
Abstract
. Based on this phenomenon, a simple and visualized sensing array for the identification of chlorophenol contaminant isomers was further constructed to finally achieve the effective differentiation of three monochlorophenol isomers and six dichlorophenol isomers. Furthermore, a colorimetric detection method for 2-chlorophenol and 2,4-dichlorophenol was established. This work provides an effective means to improve the catalytic activity and selectivity of nanozymes by introducing an ideal carrier, which will be of significant value for the design of efficient nanozymes.
Topics & Concepts
ThiolPeroxidaseNanoparticleMaterials scienceNanotechnologyChemistryChemical engineeringOrganic chemistryEnzymeEngineeringAdvanced Nanomaterials in CatalysisElectrochemical sensors and biosensorsAdvanced biosensing and bioanalysis techniques