Electrocatalytic Properties of 3D Hierarchical Graphitic Carbon–Cobalt Nanoparticles for Urea Oxidation
Nusaybah Alotaibi, Hassan H. Hammud, Nasreen Al Otaibi, Thirumurugan Prakasam
Abstract
. Electrocatalytic durability in 1000 s chronoamperometry of the modified electrode suggests high structure stability. The modified electrode retained about 60% of its activity after 100 cycles as indicated by linear sweep voltammetry.
Topics & Concepts
CobaltMaterials scienceGrapheneNanoparticleInorganic chemistryX-ray photoelectron spectroscopyElectrochemistryCobalt oxideCarbon fibersChemical engineeringChemistryElectrodeNanotechnologyComposite materialPhysical chemistryComposite numberEngineeringElectrochemical sensors and biosensorsElectrocatalysts for Energy ConversionConducting polymers and applications