Surface-modified spinel high entropy oxide with hybrid coating-layer for enhanced cycle stability and lithium-ion storage performance
Feiyue Zhai, Shengji Gao, Wenfeng Zhang, Gaoping Cao, Huimin Zhang, Yalan Xing, Yu Xiang, Shichao Zhang
Abstract
This work demonstrates a method to enhance the electrochemical performance of spinel HEO (FeCoNiCrMn) 3 O 4 by coating it with a hybrid layer of lithium titanate and carbon.
Topics & Concepts
SpinelCoatingMaterials scienceElectrochemistryLayer (electronics)Lithium (medication)Lithium titanateOxideChemical engineeringIonNanotechnologyElectrodeLithium-ion batteryChemistryMetallurgyThermodynamicsPhysical chemistryEndocrinologyEngineeringPower (physics)Battery (electricity)MedicinePhysicsOrganic chemistryMagnetic and transport properties of perovskites and related materialsElectronic and Structural Properties of OxidesAdvancements in Solid Oxide Fuel Cells