Pseudocapacitive porous hard carbon anode with controllable pyridinic nitrogen and thiophene sulfur co-doping for high-power dual-carbon sodium ion hybrid capacitors
Chong Wang, Ning Zhao, Bohan Li, Qingtao Yu, Wanci Shen, Feiyu Kang, Ruitao Lv, Zheng‐Hong Huang
Abstract
A new and efficient method to regulate the configuration of nitrogen dopants, increase the content of thiophene sulfur, create micropores and adjust the defect intensity synchronously.
Topics & Concepts
ThiopheneCarbon fibersSulfurMaterials scienceAnodeDopantNitrogenDopingDual (grammatical number)PorosityInorganic chemistryChemical engineeringCapacitorSodiumElectrodeChemistryOptoelectronicsOrganic chemistryComposite materialMetallurgyElectrical engineeringVoltageLiteratureArtEngineeringPhysical chemistryComposite numberSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced Battery Materials and Technologies