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Physicochemical characterization of choline based ionic liquids with chelating anions
(The Journal of Chemical Thermodynamics, 2019)
In this paper, physicochemical characterization of newly synthesized choline based ionic liquids with five different chelating anions were examined. The ionic liquids (ILs): cholinium-L-lactate, [Ch][Lac], cholinium-picolinate, ...
Aqueous biphasic systems comprising copolymers and cholinium-based salts or ionic liquids: Insights on the mechanisms responsible for their creation
(Separation and Purification Technology, 2020)
Aqueous biphasic systems (ABS) formed by copolymers and ionic liquids (ILs) have demonstrated to be effective separation platforms, but there is still a gap on the complete understanding of the molecular-level mechanisms ...
Heat capacity of 1-hexadecyl-3-methylimidazolium based ionic liquids in solid and liquid phase
(Journal of Molecular Liquids, 2020)
In this work, two ionic liquids with a 1-hexadecyl-3-methylimidazolium cation were synthesized with different anions; chloride and saccharinate, respectively, both of them showing melting points above room temperature, ...
Phase transitions in higher-melting imidazolium-based ionic liquids: Experiments and advanced data analysis
(Journal of Molecular Liquids, 2019)
As thermal energy storage becomes an increasingly important topic, good knowledge of properties of phase-change materials (PCM) is essential. Among other properties, a good PCM should show a large enthalpy of melting, ...
Dielectric properties and kinetic analysis of nonisothermal decomposition of ionic liquids derived from organic acid
(Thermochimica Acta, 2019)
Dielectric relaxation spectra of three representatives of the class of hydroxyethylammonium carboxylate protic ionic liquids (PILs), namely 2-hydroxyethylammonium formate [2-HEAF], 2-hydroxyethylammonium propionate [2-HEAP] ...
Electrochemical investigation of ionic liquid-derived porous carbon materials for supercapacitors: pseudocapacitance versus electrical double layer
(Electrochimica Acta, 2019)
This work shows the potential application of carbon materials prepared by three different ionic liquid-based methods, using 1-butyl-3-methylimidazolium methanesulfonate [bmim][MeSO3], for electrochemical supercapacitors. ...