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Ionic Liquid Electrolytes for Li-Air Batteries: Lithium Metal Cycling.
- Source :
- International Journal of Molecular Sciences; May2014, Vol. 15 Issue 5, p8122-8137, 16p
- Publication Year :
- 2014
-
Abstract
- In this work, the electrochemical stability and lithium plating/stripping performance of N-butyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (Pyr14TFSI) are reported, by investigating the behavior of Li metal electrodes in symmetrical Li/electrolyte/Li cells. Electrochemical impedance spectroscopy measurements and galvanostatic cycling at different temperatures are performed to analyze the influence of temperature on the stabilization of the solid electrolyte interphase (SEI), showing that TFSI-based ionic liquids (ILs) rank among the best candidates for long-lasting Li-air cells. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16616596
- Volume :
- 15
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- International Journal of Molecular Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 96249973
- Full Text :
- https://doi.org/10.3390/ijms15058122