Surface tension measurements of imidazolium-based ionic liquids at liquid–vapor equilibrium

Modeling ionic liquids and the solubility of gases in them: Recent advances and perspectives

“…Results are presented in Fig. 3b, where solid lines correspond to the calculations and symbols represent experimental data [175,176]. In agreement with the experimental data, a decreasing interfacial tension value with alkyl chain length has been obtained.…”

“…Fig. 3a shows the temperature-density of [C n mim] + with n = 2, 4, 6 and 8 with [BF 4 ] − as obtained with soft-SAFT and the model just [175,176] while the lines are soft-SAFT with density gradient theory calculations.…”

Electrospun nanosized cellulose fibers using ionic liquids at room temperature

“…35 After the cellulose dissolution in the ionic liquid and subsequent regeneration, electrospun cellulose fibers and regenerated casting film are more amorphous with the remaining crystalline parts being polymorphs of Type-II with a characteristic peak at 2q = 20.8…”

Surface tension of 1-alkyl-3-methylimidazolium based ionic liquids with trifluoromethanesulfonate and tetrafluoroborate anion

“…Usually, only the ionic liquids with an even number of carbon atoms in the alkyl chain are available commercially due to the much higher price of the precursors with an odd number of carbon atoms. Table 1 gives an overview of the literature sources [1][2][3][4][5][6][7][8] for experimental surface tension data for the five ionic liquids selected, together with the corresponding temperature region, sample water content, the measuring method used and the number of data points. The eight available studies provide a total of 50 data points for the surface tension of the five ionic liquids of interest.…”