ELECTROLYTE FORMULATION FOR HIGH VOLTAGE AND WIDE TEMPERATURE LITHIUM-ION CELLS

摘要

An electrochemical cell provided with a positive electrode, a negative electrode, and an electrolyte. The positive electrode comprises a stabilized lithium metal oxide material, the lithium metal oxide material comprising one or more transition metal ions. The electrolyte is prepared by mixing ingredients comprising a solvent, a lithium salt, and a sultone.