Structural characterization by NMR procedure of C4C1Pyrr TFSI doped with Lithium TFSI salt in liquid and gel states

Pablo Vallet , Juan José Parajo, Lois Fernandez Miguez, Felix Sotuela, Angel Morcillo, María Villanueva, Oscar Cabeza, Vladimir V. Matveev, Alexandr V. Ievlev, Konstantin Tutukin, Luis Miguel Varela, Josefa Salgado-Carballo

Research output: Chapter in Book/Report/Conference proceedingArticle in an anthologyResearchpeer-review

Abstract

Ionic liquids represent a viable option as electrolytes for electrochemical applications such as energy storage devices, due to their high ionic conductivity and wide electrochemical window. However, liquid electrolytes present important problems of safety and performance, and encapsulation in a solid matrix can be a good solution to improve it. In this work, changes in the structure of the mixtures of ionic liquid 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide and lithium bis(trifluoromethylsulfonyl)imide against the concentration of the salt (0, 0.1, and 1.5 molal), and the effect of nanoconfinement through gelation process were studied using NMR technique.
Original languageEnglish
Title of host publicationThe 24th International Electronic Conference on Synthetic Organic Chemistry session Ionic Liquids
Number of pages8
DOIs
StatePublished - 14 Nov 2020
EventThe 24th International Electronic Conference on Synthetic Organic Chemistry -
Duration: 15 Nov 202015 Dec 2020

Conference

ConferenceThe 24th International Electronic Conference on Synthetic Organic Chemistry
Period15/11/2015/12/20

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