Used primarily as an ionic liquid in electrochemical applications, it serves as a solvent or electrolyte in batteries and supercapacitors due to its high ionic conductivity and thermal stability. It is also employed in catalysis, particularly in organic synthesis, where it enhances reaction rates and selectivity. Additionally, it finds use in the field of material science for the preparation of advanced materials, including conductive polymers and nanocomposites. Its non-volatile nature makes it a safer alternative to traditional solvents in various industrial processes.