Two-dimensional SnO<sub>2</sub> anchored biomass-derived carbon nanosheet anode for high-performance Li-ion capacitors
Chang Liu, Zeyin He, Jianmin Niu, Qiang Cheng, Zongchen Zhao, Haoran Li, Jing Shi, Huanlei Wang
Abstract
In this work, we have fabricated lithium-ion capacitor using SnO<sub>2</sub>/PCN as anode and waste coffee grounds derived PCN as cathode, which delivers good combination of high energy and power characteristics.
Topics & Concepts
AnodeMaterials scienceNanosheetSupercapacitorElectrochemistryLithium (medication)Energy storageElectrodeChemical engineeringCapacitorCarbon fibersBattery (electricity)NanotechnologyVoltageComposite materialPower (physics)ChemistryElectrical engineeringComposite numberEndocrinologyQuantum mechanicsEngineeringPhysicsMedicinePhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced Battery Materials and Technologies