Capacitive behavior of activated carbons obtained from coffee husk
Nathalia Ramírez, Fabiana Sardella, Cristina Deiana, Anja Schlosser, Dennis Müller, Patrick A. Kißling, Lars F. Klepzig, Nadja C. Bigall
Abstract
This paper analyzes the electrochemical and physicochemical properties of activated carbons developed from coffee husk through different activation routes.
Topics & Concepts
HuskSupercapacitorActivated carbonDielectric spectroscopyCyclic voltammetryMaterials scienceBiomass (ecology)Carbon fibersCapacitanceCapacitive sensingChemical engineeringElectrochemistryChemistryOrganic chemistryElectrodeComposite materialComposite numberBotanyElectrical engineeringAdsorptionEngineeringBiologyOceanographyPhysical chemistryGeologySupercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsElectrochemical sensors and biosensors