Hard carbon spheres prepared by a modified Stöber method as anode material for high-performance potassium-ion batteries
Chenyang Fan, Mingyang Ou, Peng Wei, Jia Xu, Shixiong Sun, Yi Liu, Yue Xu, Chun Fang, Qing Li, Jiantao Han
Abstract
A modified Stöber method synthesizes resorcinol-formaldehyde resin-based secondary particle hard carbon spheres as anode material for high-performance potassium-ion batteries.
Topics & Concepts
CalcinationCarbon fibersDispersityChemical engineeringMaterials scienceAnodeNanoparticleAmorphous solidPotassiumSPHERESParticle (ecology)IonPolymerAmorphous carbonNanotechnologyChemistryComposite materialPolymer chemistryOrganic chemistryCatalysisPhysical chemistryMetallurgyElectrodePhysicsGeologyComposite numberEngineeringAstronomyOceanographyAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies