Recovery of kitchen bio-waste from spent black tea as hierarchical biomorphic carbon electrodes for ultra-long lifespan potassium-ion storage
Yuqing Gao, Qiang Ru, Minhui Zheng, Zikang Pan, Tao Lei, Jun Zhang, Qinyou An
Topics & Concepts
AnodeMaterials sciencePotassium-ion batteryElectrochemistryCarbon fibersEnergy storageCarbonizationPotassium hydroxideElectrodePotassiumChemical engineeringCarbon blackNanotechnologyChemistryComposite materialComposite numberMetallurgyScanning electron microscopePower (physics)Lithium vanadium phosphate batteryQuantum mechanicsPhysicsPhysical chemistryNatural rubberEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies