3D hierarchical porous carbon matching ionic liquid with ultrahigh specific surface area and appropriate porous distribution for supercapacitors
Quanzhou Du, Yuhua Zhao, Kelei Zhuo, Yujuan Chen, Lifang Yang, Chunfeng Wang, Jianji Wang
Abstract
We proposed a pre-assembly method for preparing honeycomb porous carbons and the matching of nanopores with ionic liquid ions can enhance the specific capacitance and energy density of supercapacitors.
Topics & Concepts
SupercapacitorIonic liquidNanoporeMaterials scienceCapacitancePorosityCarbon fibersIonSpecific surface areaHoneycombIonic bondingChemical engineeringNanotechnologyComposite materialElectrodeChemistryOrganic chemistryComposite numberPhysical chemistryCatalysisEngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research