D. Benrabah, J. Sanchez, M. Armand
Mar 1, 1993
Citations
0
Influential Citations
19
Citations
Journal
Solid State Ionics
Abstract
Abstract This paper deals with the chemical and electrochemical characterization of a novel lithium salt which has a bulky delocalized anion. This salt has been synthesized with a good overall yield by reacting (CF 3 SO 2 ) 2 CHNa with an acid chloride C 6 H 5 COCl. The crystallinity of high molecular weight host polymer POE is notably reduced by dissolution of the salt and, at room temperature, some complexes provide the best conductivities known up to now. Furthermore a microvoltammetry study has shown the wide electrochemical window of this salt.