Deciphering cycling voltage-dependent failures of O3-layered cathode for sodium ion battery
Xuejiao Zhao, Lihan Zhang, Xiaoqi Wang, Jinhui Li, Lin Zhang, Di Liu, Rui Yang, Jin Xu, Manling Sui, Pengfei Yan
Abstract
Interfacial degradations dominate the performance decay of O3-layered cathode during low-voltage cycling; high voltage cycling induced bulk failures cause rapid performance decay due to transition metal cation migration.
Topics & Concepts
CyclingCathodeBattery (electricity)VoltageIonMaterials scienceRapid cyclingSodium-ion batteryChemistryElectrical engineeringElectrodePhysicsEngineeringPsychologyAnodeLithium (medication)HistoryThermodynamicsFaraday efficiencyPhysical chemistryPsychiatryPower (physics)ArchaeologyOrganic chemistryBipolar disorderAdvancements in Battery MaterialsSemiconductor materials and devicesElectron and X-Ray Spectroscopy Techniques