Recent Progress of High Voltage Spinel LiMn<sub>1.5</sub>Ni<sub>0.5</sub>O<sub>4</sub> Cathode Material for Lithium-Ion Battery: Surface Modification, Doping, Electrolyte, and Oxygen Deficiency
Seokyoung Choi, Wuliang Feng, Yongyao Xia
Abstract
such as spinel structure, electrochemical properties, and phase transition. In addition, factors such as electrolyte decomposition and morphology of LMNO that influence the electrochemical performances of LMNO are introduced. The strategies that enhance the electrochemical performances including coating, doping, electrolytes, and oxygen deficiency are comprehensively discussed. Through the discussion of the present research status and presentation of our perspectives on future development, we provide the rational design of LMNO in realizing lithium-ion batteries with improved electrochemical performances.
Topics & Concepts
SpinelElectrolyteElectrochemistryMaterials scienceLithium (medication)CathodeOxygen evolutionEnergy storageBattery (electricity)DopingNanotechnologyChemical engineeringCoatingEngineering physicsOptoelectronicsMetallurgyElectrodeChemistryPhysical chemistryPower (physics)EngineeringPhysicsMedicineEndocrinologyQuantum mechanicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication