Anion-Containing Solvation Structure Reconfiguration Enables Wide-Temperature Electrolyte for High-Energy-Density Lithium-Metal Batteries
Silan Kuang, Haiming Hua, Pengbin Lai, Jialin Li, Xiaodie Deng, Yang Yang, Jinbao Zhao
Abstract
(42.0% of that at room temperature) can be released at an extremely low temperature of -60 °C. This modified electrolyte dramatically enhances the electrochemical stability of NCM523 cells by regulating the solvation structure, providing guidelines for designing a multifunctional electrolyte that works under a wide temperature range.
Topics & Concepts
ElectrolyteSolvationMaterials scienceLithium (medication)ElectrochemistryCathodeDissolutionChemical engineeringSolventInorganic chemistryChemistryPhysical chemistryOrganic chemistryElectrodeEngineeringEndocrinologyMedicineAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research