Synthesis and characterization of a novel electrolyte based on bis[(perfluoroalkyl)sulfonyl]triimide trianion

The facile preparation and characterization on a novel trisodium salt based on bis[(perfluoroalkyl)sulfonyl]triimide trianion were reported for the first time. High oxidation potential was observed for the new salt in organic solvent. Ionic conductivities of this new salt and other monomeric sodium salts were determined in different organic solvents over a temperature range between 10 and 100 °C.