Probing the Reorganization of Ionic Liquids’ Structure Induced by CO2 Sorption

• Published in: Chemphyschem Vol. 21; no. 12; pp. 1230 - 1234
• Main Authors: Lepre, Luiz Fernando, Costa Gomes, Margarida, Ando, Rômulo Augusto
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 16.06.2020
• Subjects: Carbon dioxide; CO2-expanded solvents; ionic liquid structure; Ionic liquids; ionic solvents; Ions; Properties (attributes); Raman spectroscopy; Solvents; Sorption

The sorption of CO2 is often used to modify the macroscopic properties of liquids and solids. In the particular case of ionic liquids, different from molecular liquids, the sorption of CO2 may not induce volume expansions due to the strong Coulombic interactions between the ions of the fluid. Howeve...