Used as a high-performance electrolyte in lithium-ion and lithium-metal batteries due to its excellent thermal stability and wide electrochemical window. Enhances battery safety and cycle life by forming a stable solid electrolyte interphase (SEI) on the electrode surface. Suitable for use in high-voltage and high-temperature battery systems. Also applied in advanced energy storage devices like solid-state batteries and supercapacitors where high ionic conductivity and low volatility are required.