An electrochemical sensor for sensitive detection of dopamine based on a COF/Pt/MWCNT–COOH nanocomposite
Sinuo Feng, Mengxia Yan, Yu Xue, Jianshe Huang, Xiurong Yang
Abstract
Herein, an electrochemical sensor was developed for sensitive detection of dopamine (DA) based on a novel COF-based nanocomposite named COF/Pt/MWCNT-COOH, which possesses large specific surface area, excellent electrical conductivity, and high catalytic activity, thus broadening the application of COFs in the electrochemical sensing area.
Topics & Concepts
NanocompositeElectrochemistryMaterials scienceElectrochemical gas sensorDopamineNanotechnologyCatalysisSpecific surface areaChemical engineeringChemistryElectrodeOrganic chemistryPhysical chemistryNeuroscienceBiologyEngineeringCovalent Organic Framework ApplicationsElectrochemical sensors and biosensorsConducting polymers and applications