Oxygen-enriched porous carbon derived from acid washed and oxidized lignite via H3PO4 hydrothermal for high-performance supercapacitors
Zhihui Yang, Jing‐Pei Cao, Qi‐Qi Zhuang, Yan Wu, Zhi Zhou, Yulei Wei, Xiao-Yan Zhao
Topics & Concepts
SupercapacitorElectrolyteOxygenCarbon fibersChemical engineeringCapacitanceHydrothermal circulationChemistrySpecific surface areaElectrodeInorganic chemistryMaterials scienceCatalysisOrganic chemistryComposite materialPhysical chemistryEngineeringComposite numberSupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvanced battery technologies research