1-Vinylimidazole Bis(trifluoromethanesulfonyl)imide is a specialty ionic liquid monomer used in electrochemistry and materials science. It serves as a key component in advanced electrolytes for lithium-ion batteries and supercapacitors, enhancing ionic conductivity, electrical performance, and thermal stability. The vinyl functionality allows its use in polymer synthesis, particularly for creating heat- and chemical-resistant polymeric ionic liquids. Additionally, it is applied in research for protective coatings and separation membranes, contributing to improved efficiency and safety in energy storage technologies, catalysis, solvents, and electrochemical devices.