Surface Tensions and the Gibbs Excess Surface Concentration of Binary Mixtures of the Ionic Liquid 1-Ethyl-3-methylimidazolium Bis[(trifluoromethyl)sulfonyl]imide with Tetrahydrofuran and Acetonitrile

2011 ◽  
Vol 56 (4) ◽  
pp. 1443-1448 ◽  
Author(s):  
Monika Geppert-Rybczyńska ◽  
Jochen K. Lehmann ◽  
Andreas Heintz
Keyword(s):  
Ionic Liquid ◽  
Binary Mixtures ◽  
Surface Concentration ◽  
Surface Tensions ◽  
Excess Surface

Absorption Behavior of Acid Gases in Protic Ionic Liquid/Alkanolamine Binary Mixtures

2017 ◽  
Vol 5 (4) ◽  
pp. 3429-3437 ◽  
Author(s):  
Alsu I. Akhmetshina ◽  
Anton N. Petukhov ◽  
Andrey V. Vorotyntsev ◽  
Alexander V. Nyuchev ◽  
Ilya V. Vorotyntsev
Keyword(s):  
Ionic Liquid ◽  
Binary Mixtures ◽  
Acid Gases ◽  
Protic Ionic Liquid

Temperature-Driven Mixing-Demixing Behavior of Binary Mixtures of the Ionic Liquid Choline Bis(trifluoromethylsulfonyl)imide and Water

2009 ◽  
Vol 113 (5) ◽  
pp. 1429-1437 ◽  
Author(s):  
Peter Nockemann ◽  
Koen Binnemans ◽  
Ben Thijs ◽  
Tatjana N. Parac-Vogt ◽  
Klaus Merz ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Binary Mixtures

Prediction of Excess Volumes and Excess Surface Tensions from Experimental Refractive Indices

2000 ◽  
Vol 38 (2) ◽  
pp. 251-260 ◽  
Author(s):  
Ángel Piñeiro ◽  
Pilar Brocos ◽  
Alfredo Amigo ◽  
Mercedes Pintos ◽  
Ramón Bravo
Keyword(s):  
Excess Volumes ◽  
Refractive Indices ◽  
Surface Tensions ◽  
Excess Surface

scholarly journals The Influence of the Nature of Redox-Active Moieties on the Properties of Redox-Active Ionic Liquids and on Their Use as Electrolyte for Supercapacitors

Energies ◽  
2021 ◽  
Vol 14 (19) ◽  
pp. 6344
Author(s):  
Philipp S. Borchers ◽  
Patrick Gerlach ◽  
Yihan Liu ◽  
Martin D. Hager ◽  
Andrea Balducci ◽  
...  
Keyword(s):  
Phase Transition ◽  
Differential Scanning Calorimetry ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Binary Mixtures ◽  
Thermal Characteristics ◽  
The Other ◽  
Scanning Calorimetry ◽  
Imidazolium Ionic Liquids ◽  
Redox Active

In this work, two new redox-active ionic liquids, one based on 2,2,6,6-tetramethylpiperidine-N-oxide and the other based on 4,4′-bipyridine, are synthesized and characterized. A ferrocene-based redox-active ionic liquid is used for referencing the results. All ionic liquids are formed via salt-metathesis from halogenate to bis(trifluoromethylsulfonyl)imide. Their fundamental thermal characteristics are assessed with differential scanning calorimetry. While the imidazolium ionic liquids show no melting point, the phase transition is well observable for the viologen-based ionic liquid. The properties of the neat redox-active ionic liquids and of binary mixtures containing these ionic liquids (0.1 m) and 1-butyl-1-methyl pyrrolidinium-bis(trifluoromethylsulfonyl)imide have been investigated. Finally, the use of these binary mixtures in combination with activated carbon-based electrodes has been considered in view of the use of these redox-active electrolytes in supercapacitors.

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