<i>In situ</i> generation of exfoliated graphene layers on recycled graphite rods for enhanced capacitive performance of Ni–Co binary hydroxide
Ahmed M. Abdelrahim, Muhammad G. Abd El‐Moghny, Mohamed S. El‐Deab
Abstract
A functionalized exfoliated graphite rod (FEGR), with a high surface area, is produced for use as a promising substrate for supercapacitors, <italic>via</italic> controlled oxidative treatment of a recycled graphite rod of exhausted zinc–carbon batteries.
Topics & Concepts
GrapheneMaterials scienceGraphiteSupercapacitorChemical engineeringElectrodeSubstrate (aquarium)Raman spectroscopyElectrolyteCurrent densitySpecific surface areaElectrochemistryX-ray photoelectron spectroscopyContact angleNanotechnologyCatalysisComposite materialChemistryOrganic chemistryOceanographyGeologyQuantum mechanicsPhysicsEngineeringPhysical chemistryOpticsSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research