Activating biomass carbon with metallurgical slag by pyrolysis in molten salt for high-performance supercapacitors
Teng Lv, Jun Li, Yong Shi, Huan Yu, Jing Chen
Abstract
Co-pyrolysis of biomass and zinc smelting slag results in porous carbon with high specific area and various metallic/nonmetallic dopants, contributing to enhanced capacitance.
Topics & Concepts
Molten saltSupercapacitorSlag (welding)PyrolysisCarbon fibersBiomass (ecology)MetallurgySalt (chemistry)Materials scienceHigh carbonWaste managementChemistryElectrochemistryComposite materialComposite numberElectrodeEngineeringAlloyOrganic chemistryGeologyOceanographyPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAerogels and thermal insulation