Identifying lithium difluoro(oxalate)borate as a multifunctional electrolyte additive to enable high-voltage Li<sub>4</sub>Ti<sub>5</sub>O<sub>12</sub> lithium-ion batteries
Ou Ka, Cheng Fang, Lang Wen, Xiaoqu Wang, Ting Wang, Xinyu Zeng, Wen Lu, Liming Dai
Abstract
Lithium difluoro(oxalate)borate (LiDFOB) is identified as a multifunctional electrolyte additive, stabilizing the electrolyte and protecting the electrodes, to enable the LiNi 0.5 Mn 1.5 O 4 //Li 4 Ti 5 O 12 battery with an excellent performance at 3.50 V.
Topics & Concepts
ElectrolyteOxalateLithium (medication)BoronInorganic chemistryMaterials scienceElectrodeIonBattery (electricity)ChemistryPhysical chemistryOrganic chemistryPower (physics)PhysicsMedicineQuantum mechanicsEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Technologies ResearchAdvanced Battery Materials and Technologies