Used as a high-performance additive in lithium-ion batteries, enhancing thermal stability and improving cycle life of the battery. It functions as a film-forming agent on the electrode surface, helping to stabilize the solid electrolyte interphase (SEI) layer. This results in reduced electrolyte decomposition and better performance at elevated temperatures. Also investigated for use in specialty polymers where thermal and chemical resistance are required. Its strong electron-withdrawing groups contribute to improved oxidative stability, making it suitable for advanced energy storage systems.