Recent advances in metal/covalent organic framework-based electrochemical aptasensors for biosensing applications
Rongrong Yuan, Hongkai Li, Hongming He
Abstract
antibiotics, pesticides, and cancer markers). This review systematically discusses the classification of electrochemical aptasensors based on various functional materials, including pure MOFs, MOF/conductive composites, metal nanoparticle/MOF composites, pure COFs, COFs/conductive composites, and other hybrid materials. Furthermore, some typical MOF/COF-based electrochemical aptasensors in the recognition of specific targets are described in detail to improve and guide further research for biosensing applications.
Topics & Concepts
BiosensorNanotechnologyCovalent bondElectrochemistryMaterials scienceChemistryElectrodeOrganic chemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesConducting polymers and applicationsElectrochemical sensors and biosensors