Controllable Phosphorylation Strategy for Free-Standing Phosphorus/Nitrogen Cofunctionalized Porous Carbon Monoliths as High-Performance Potassium Ion Battery Anodes
Jie Gong, Guoqun Zhao, Jinkui Feng, Yongling An, Tingting Li, Lei Zhang, Bo Li, Zhao Qian
Abstract
adsorption and improving electronic conductivity of carbon, while P-O bonds contribute more to enlarging the interlayer distance of carbon and reducing the ion diffusion barrier.
Topics & Concepts
AnodePotassium-ion batteryMaterials scienceBattery (electricity)PotassiumPhosphorusCarbon fibersNitrogenPorosityChemical engineeringInorganic chemistryIonElectrodeChemistryMetallurgyComposite materialOrganic chemistryComposite numberPhysical chemistryLithium vanadium phosphate batteryEngineeringQuantum mechanicsPower (physics)PhysicsAdvancements in Battery MaterialsChemical Synthesis and CharacterizationAdvanced Battery Materials and Technologies