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Abstract
Several solutions of ionic liquids based on 1-ethyl-3-methylimidazolium cation saturated and unsaturated with carbon dioxide were prepared and characterized by electrochemical impedance spectroscopy. The in fluence of ILs saturation on its electrical conductivity was determined. Additionally, the in fluence of the water presence and variations of temperature on electrical properties of ionic liquids were investigated. Changes of conductivity due to saturation and water content are discussed. Obtained results show that the ionic liquids conductivity significantly depends on the water content. It was shown that the increase of the conductivity cannot be explained by partial conductivities of hydronium, bicarbonate and hydroxide ions.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
JOURNAL OF MOLECULAR LIQUIDS
no. 221,
pages 541 - 546,
ISSN: 0167-7322 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Aranowski R., Cichowska-Kopczyńska I., Dębski B., Jasiński P.: Conductivity and viscosity changes of imidazolium ionic liquids induced by H2O and CO2// JOURNAL OF MOLECULAR LIQUIDS. -Vol. 221, (2016), s.541-546
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.molliq.2016.06.0100
- Verified by:
- Gdańsk University of Technology
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