1002723-90-1Relevant articles and documents
Syntheses of a wide family of new aryl based perfluorosulfonimide lithium salts. Electrochemical performances of the related polymer electrolytes
Paillard,Toulgoat,Arvai,Iojoiu,Cointeaux,Medebielle,Alloin,Langlois,Sanchez
, p. 1213 - 1218 (2011/12/01)
This paper reports both on a general multistep synthesis of a wide family of aryl substituted perfluorosulfonimides and on a preliminary electrochemical investigation of two lithium salts hosted by a poly(oxyethylene) homopolymer. Both salts have a cationic transference number more than twice that of LiTFSI. Additionally, one of these salts exhibits markedly higher cationic conductivities than POE/LiTFSI electrolytes. These preliminary data are very encouraging as, thanks to the aryl moiety, a wide variety of salts can be considered in order to still improve the performances of polymer electrolytes.
Efficient preparation of new fluorinated lithium and ammonium sulfonimides
Toulgoat, Fabien,Langlois, Bernard R.,Medebielle, Maurice,Sanchez, Jean-Yves
, p. 5613 - 5616 (2008/12/21)
(Chemical Equation Presented) An efficient preparation of new fluorinated lithium and ammonium sulfonimides, from the corresponding sulfonyl fluorides, is reported. These sulfonyl fluorides are reacted with benzylamine, then triflated. Due to the high lea
