Improved electrochemical properties and kinetics of an LiMn<sub>2</sub>O<sub>4</sub>-based cathode co-modified<i>via</i>Cu doping with truncated octahedron morphology
Shimin Wang, Honglei Liu, Mingwu Xiang, Junming Guo, Wei Bai, Hongli Bai, Xiaofang Liu, Changwei Su
Abstract
Spinel LiMn<sub>2</sub>O<sub>4</sub>has been widely investigated as a cathode material for lithium-ion batteries, but it suffers from a limited cycle life due to the dissolution of Mn and structural distortion.
Topics & Concepts
ChemistrySpinelElectrochemistryCathodeOctahedronLithium (medication)DopingDissolutionKineticsIonChemical engineeringInorganic chemistryCrystallographyElectrodeCrystal structurePhysical chemistryMetallurgyCondensed matter physicsOrganic chemistryEngineeringMedicinePhysicsQuantum mechanicsEndocrinologyMaterials scienceAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes