Used as a highly stable electrochemical catalyst and electrolyte additive in lithium-ion, sodium-ion, and solid-state batteries, enhancing charge-discharge efficiency, ionic conductivity, and cycle life while improving electrolyte stability under high voltage.

Its strong Lewis acidity makes it effective in organic synthesis, particularly in catalyzing polymerization and Friedel-Crafts reactions. Also utilized in organic electronics research, such as organic transistors and display devices, for efficient control of hole transport levels.

Employed in fuel cells and supercapacitors due to excellent ionic conductivity and thermal stability.

Commonly used in ionic liquids for green chemistry applications, where it serves as a reusable solvent and catalyst.

Shows promise in electrochromic devices and sensors owing to reversible redox behavior.