|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|1314178||975948||2011||6 صفحه PDF||سفارش دهید||دانلود رایگان|
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.
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► Multistep synthesis allowing wide variety of salts to be prepared.
► High conductivity of PEO electrolytes.
► Wide electrochemical stability window.
Journal: Journal of Fluorine Chemistry - Volume 132, Issue 12, December 2011, Pages 1213–1218