Rational incorporation of covalent organic framework/carbon nanotube (COF/CNT) composites for electrochemical aptasensing of ultra-trace atrazine
Qianqian Zhu, Hongkai Li, Xiaolong Sun, Zhang-Ye Han, Jianchao Sun, Hongming He
Abstract
A COF/CNT-based electrochemical aptasensor is constructed to detect atrazine with high sensitivity, good selectivity, fine repeatability and long-term stability.
Topics & Concepts
Materials scienceCarbon nanotubeElectrochemistryCovalent organic frameworkComposite materialCovalent bondAtrazineSelectivityNanotechnologyElectrodeOrganic chemistryPesticideChemistryCatalysisBiologyAgronomyPhysical chemistryPorosityCovalent Organic Framework ApplicationsAdvanced biosensing and bioanalysis techniquesLuminescence and Fluorescent Materials