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Ionic Liquids for CO2 Capture and Emission Reduction

Brennecke, Joan F., Gurkan, Burcu E.·2010·The Journal of Physical Chemistry Letters

Abstract

Ionic liquids, especially those functionalized with amine groups, show significant potential for a wide variety of CO 2 separations, including postcombustion CO 2 capture. By tethering the amine to the anion, the stoichiometry of the reaction can be doubled from one CO 2 for every two amines (as is the case with aqueous monoethanolamine) to one CO 2 for each amine. Moreover, the reaction enthalpy can be actively tuned by the design of the anion, adjusting capacity and regeneration energy. In addition, ILs can be used without added water, further reducing the parasitic energy required for CO 2 removal from flue gas.

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Metadata

Authors
Brennecke, J. F., & Gurkan, B. E.
Venue
The Journal of Physical Chemistry Letters
Published
2010-12-01
Volume
1
Issue
24
Pages
3459-3464
ISSN
1948-7185 (ISSN-L)
OpenAlex
W2555914817
Cited by
547
References
0
FWCI
54.15
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Ionic Liquids for CO2 Capture and Emission Reduction. https://app.cochat.ai/papers/10.1021/jz1014828
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Brennecke, J. F., & Gurkan, B. E. (2010). Ionic Liquids for CO2 Capture and Emission Reduction. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz1014828

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.