Selective non-enzymatic electrochemical detection of dopamine using nickel molybdate nano-dots anchored on CNT fiber microelectrodes
Hamza Arif, Arfaa Sajid, Abid Ali, Nimra Ahmed, Munawar Iqbal, Salih Akyürekli, Murat Kaleli, Norah Alwadai, Umer Shafique, Arif Nazir
Abstract
nano-dots, causing fast electron kinetics and improving the sensor's sensitivity and reliability. The outcomes of this study could foster innovation in designing electrochemical sensors based on metal molybdates/double metal oxides with carbon-based nanomaterials for sensing electroactive biomolecules through real-time medical analysis.
Topics & Concepts
Ascorbic acidDetection limitMaterials scienceMicroelectrodeElectrodeCyclic voltammetryElectrochemical gas sensorChemical engineeringInorganic chemistryCrystallinityElectrocatalystElectrochemistryFourier transform infrared spectroscopyScanning electron microscopeNanomaterialsPolyanilineCarbon nanotubeAnalytical Chemistry (journal)Infrared spectroscopyFiberGrapheneNuclear chemistryChemistryElectrochemical sensors and biosensorsConducting polymers and applicationsElectrochemical Analysis and Applications