Role of the Ca3Co4O9 oxide to enhance the energy density and capacitance of graphene supercapacitors made with recycled polypropylene
L. Ojeda, R. Mendoza, Milton Vázquez‐Lepe, K.P. Padmasree, Vicente Rodríguez‐González, Gabriel González, J. Oliva
Topics & Concepts
SupercapacitorMaterials scienceGrapheneCapacitanceEnergy storagePolypropyleneElectrodeRaman spectroscopyChemical engineeringOxideCurrent densityNanotechnologyComposite materialChemistryMetallurgyQuantum mechanicsPhysical chemistryEngineeringPower (physics)OpticsPhysicsSupercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications