Phase behaviour and heat capacities of selected 1-ethyl-3-methylimidazolium-based ionic liquids II

0543822 - FZÚ 2022 RIV GB eng J - Journal Article
Štejfa, V. - Rohlíček, Jan - Červinka, C.
Phase behaviour and heat capacities of selected 1-ethyl-3-methylimidazolium-based ionic liquids II.
Journal of Chemical Thermodynamics. Roč. 160, Sep (2021), č. článku 106392. ISSN 0021-9614. E-ISSN 1096-3626
R&D Projects: GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : ionic liquids * heat capacity * phase behaviour * fusion properties * crystallography
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.269, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.jct.2021.106392

Ionic liquids are widely studied compounds with various potential applications, which are restricted by limited availability and understanding of their properties. Despite being commercially produced in a relatively high purity nowadays, the data on thermodynamic properties of ILs published in the most recent papers still keep large discrepancies. Phase behaviour, heat capacities, and crystal structures are studied in this work for additional eight common ionic liquids based on the 1-ethyl-3-methylimidazolium cation, [C1C2Im], coupled with simple organic or inorganic anions. Special attention is paid for drying of the samples, evaluation of the water content and its impact on the studied properties.
Permanent Link: http://hdl.handle.net/11104/0320940