Synergistic enhancement of supercapacitor performance using covalent organic frameworks integrated with nitrogenated-reduced graphene oxide and polyaniline
Daniel M. Teffu, Katlego Makgopa, Kwena D. Modibane
Abstract
, with a 60% capacitance retention after 5000 cycles, indicating excellent durability. This study provides valuable insights into the design of high-performance supercapacitors by utilizing the synergistic effects of COFs, NrGO, and PANI. The findings highlight the potential of the PANI-COF/NrGO composite material for applications in energy storage devices, paving the way for future developments in sustainable energy solutions.
Topics & Concepts
SupercapacitorGrapheneMaterials sciencePolyanilineCapacitanceEnergy storageElectrochemistryNanotechnologyComposite numberOxidePower densityElectrodeChemical engineeringCurrent densityConductivityPseudocapacitorSpecific surface areaNanocompositeElectrochemical energy conversionElectrochemical energy storageCovalent Organic Framework ApplicationsSupercapacitor Materials and FabricationConducting polymers and applications