Highly Porous Reduced Graphene Oxide-Coated Carbonized Cotton Fibers as Supercapacitor Electrodes
Antony Bazan-Aguilar, Miguel Ponce‐Vargas, Clemente Luyo Caycho, Adolfo La Rosa-Toro, Angélica M. Baena‐Moncada
Abstract
and a high cycling stability with a 97.7% capacitive retention, making this electrode a promising candidate for supercapacitor design. Finally, we conducted a density functional theory study to obtain deeper information about the driving forces leading to the GO/CF structures.
Topics & Concepts
SupercapacitorMaterials scienceGrapheneCapacitanceElectrodeOxideComposite materialGraphite oxideGraphitePower densityCarbonizationCarbon fibersCapacitorPorosityNanotechnologyChemistryElectrical engineeringPower (physics)Composite numberEngineeringPhysical chemistryMetallurgyPhysicsQuantum mechanicsScanning electron microscopeVoltageSupercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications