A sensitive non-enzymatic electrochemical glucose sensor based on a ZnO/Co<sub>3</sub>O<sub>4</sub>/reduced graphene oxide nanocomposite
Beshir A. Hussein, Abebaw A. Tsegaye, Getabalew Shifera, Abi M. Taddesse
Abstract
A novel sensitive and selective ZnO/Co 3 O 4 /rGO nanocomposite was fabricated using a hydrothermal method and used as a non-enzymatic electrochemical sensor for the detection of glucose.
Topics & Concepts
NanocompositeGrapheneHydrothermal circulationOxideElectrochemistryMaterials scienceElectrochemical gas sensorChemical engineeringNanotechnologyElectrodeChemistryMetallurgyPhysical chemistryEngineeringElectrochemical sensors and biosensorsElectrochemical Analysis and ApplicationsConducting polymers and applications