Journal ArticleDOI
Synthesis and properties of triethanolamine-based salts with mineral and organic acids as protic ionic liquids
TLDR
In this article, seven triethanolammonium-based protic ionic liquids (PILs) and three molten salts were synthesized by proton transfer reaction from carboxylic and inorganic acids to triethylammonium (TEOA) using FT-IR spectroscopic methods.About:
This article is published in Journal of Molecular Liquids.The article was published on 2018-01-01. It has received 23 citations till now. The article focuses on the topics: Ionic liquid & Triethanolamine.read more
Citations
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Journal ArticleDOI
Viscosity of Typical Room-Temperature Ionic Liquids: A Critical Review
TL;DR: Experimental data on viscosity of typical ionic liquids in the liquid state were compiled and critically evaluated in this paper, where the influence of contamination water and residual halide ions on the reported viscosities of these typical Ionic liquids was evaluated or quantitatively corrected.
Journal ArticleDOI
Physico-chemical characterization of alkyl-imidazolium protic ionic liquids
TL;DR: In this article, nine salts, expected to be protic ionic liquids, have been synthesized by a direct reaction of proton transfer from a number of protic acids to methyl- or butyl-imidazole.
Journal ArticleDOI
The Nature of the Interactions in Triethanolammonium-Based Ionic Liquids. A Quantum Chemical Study.
TL;DR: High-level quantum-chemical study of different cation-anion pairs representing the building units of protic ionic liquids based on triethanolammonium cation and anions of sulfuric, nitric, phosphoric, and phosphorus acids to provide essential insight into these phenomena at the molecular level.
Journal ArticleDOI
Influence of Cation Size on the Structural Features and Interactions in Tertiary Alkylammonium Trifluoroacetates: A Density Functional Theory Investigation.
TL;DR: It has been shown that amine interaction with the acid leads to proton transfer from the acid to the amine and formation of ions held together in the ion pair by electrostatic interaction and a very strong hydrogen bond.
Journal ArticleDOI
Beware of proper validation of models for ionic Liquids
TL;DR: The Transformer Convolutional Neural Network, which was based on the representation of molecules as text (SMILES), proposed a model with significantly higher prediction accuracy as compared to those developed using descriptors that were used in the previous studies.
References
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Journal ArticleDOI
Protic ionic liquids: Fuel cell applications
TL;DR: In this paper, the authors used protic ionic liquids (PILs) as proton conductors for non-humidified intermediate-temperature fuel cells and found that PILs exhibit favorable bulk properties and electrochemical activity.
Journal ArticleDOI
Density, viscosity and electrical conductivity of protic alkanolammonium ionic liquids.
TL;DR: Comparison of the reported experimental procedures suggests that inappropriate drying methods can account for some of the discrepancies in the reported properties of 15 ILs, and an example for the improved presentation of experimental data in scientific literature is presented.
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Preparation of protic ionic liquids with minimal water content and 15N NMR study of proton transfer
TL;DR: A Walden plot comparison of fluidity and molar conductivity indicated the majority of PILs had much lower conductivity than predicted by viscosity unless the base contained excess proton-donating groups, which is indicative of protic ionic molecules forming neutral aggregates or non-Newtonian fluid hydrogen-bonded networks with a secondary GrotthussProton-hopping mechanism arising from polyprotic bases.
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Protic pharmaceutical ionic liquids and solids: aspects of protonics
TL;DR: While proton transfer was shown to have taken place in all cases, the Walden plot indicated strong ion association in the primary amine based examples due to hydrogen bonding, which showed that extended hydrogen bonded clusters tend to form in these salts.
Journal ArticleDOI
Triethylammonium bis(tetrafluoromethylsulfonyl)amide protic ionic liquid as an electrolyte for electrical double-layer capacitors
Laure Timperman,Piotr Skowron,Piotr Skowron,Aurélien Boisset,Hervé Galiano,Daniel Lemordant,Elzbieta Frackowiak,François Béguin,Mérièm Anouti +8 more
TL;DR: The neat PIL was found to exhibit good performances as promising electrolyte for supercapacitor applications and the temperature dependence of viscosity and conductivity can be described by the VTF equation.