The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Effect of Water and Temperature on Absorption of CO2 by Amine-Functionalized Anion-Tethered Ionic Liquids
Abstract
Amine-functionalized anion-tethered ionic liquids (ILs) trihexyl(tetradecyl)phosphonium asparaginate [P(66614)][Asn], glutaminate [P(66614)][Gln], lysinate [P(66614)][Lys], methioninate [P(66614)][Met], prolinate [P(66614)][Pro], taurinate [P(66614)][Tau], and threoninate [P(66614)][Thr] were synthesized and investigated as potential absorbents for CO(2) capture from postcombustion flue gas. Their physical properties, including density, viscosity, glass transition temperature, and thermal decomposition temperature were determined. Furthermore, the CO(2) absorption isotherms of [P(66614)][Lys], [P(66614)][Tau], [P(66614)][Pro], and [P(66614)][Met] were measured using a volumetric method, and the results were modeled with two different Langmuir-type absorption models. The most important result of this study is that the viscosity of [P(66614)][Pro] only increased by a factor of 2 when fully complexed with 1 bar of CO(2) at room temperature. This is in stark contrast to the other chemically reacted ILs investigated here and all other amino acid-based ILs reported in the literature, which dramatically increase in viscosity, typically by 2 orders of magnitude, when complexed with CO(2). The unique behavior of [P(66614)][Pro] is likely due to its ring structure, which limits the number and availability of hydrogen atoms that can participate in a hydrogen bonding network. We found that water can be used to further reduce the viscosity of the CO(2)-complexed IL, while only slightly decreasing the CO(2) capacity. Finally, from temperature-dependent isotherms, we estimate a heat of absorption of -63 kJ/mol of CO(2) for the 1:1 reaction of CO(2) with [P(66614)][Pro], when we use the two-reaction model.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
CO2 Capture by a Task-Specific Ionic Liquid
Bates, E. D., Mayton, R. D., Ntai, I., & Davis, J. H. (2002) · Journal of the American Chemical Society · doi:10.1021/ja017593d · Cited by 2,270
Separation of CO2 from Flue Gas: A Review
Aaron, D., & Tsouris, C. (2005) · Separation Science and Technology · doi:10.1081/ss-200042244 · Cited by 1,525
Room Temperature Ionic Liquids from 20 Natural Amino Acids
Fukumoto, K., Yoshizawa, M., & Ohno, H. (2005) · Journal of the American Chemical Society · doi:10.1021/ja043451i · Cited by 1,236
Equimolar CO2 Absorption by Anion-Functionalized Ionic Liquids
Gurkan, B. E., de la Fuente, J. C., Mindrup, E. M., Ficke, L. E., Goodrich, B. F., Price, E. A., Schneider, W. F., & Brennecke, J. F. (2010) · Journal of the American Chemical Society · doi:10.1021/ja909305t · Cited by 914
Self-citationImproving Carbon Dioxide Solubility in Ionic Liquids
Muldoon, M. J., Aki, S. N. V. K., Anderson, J. L., Dixon, J. K., & Brennecke, J. F. (2007) · The Journal of Physical Chemistry B · doi:10.1021/jp071897q · Cited by 800
Self-citationAnderson, J. L., Dixon, J. K., & Brennecke, J. F. (2007) · Accounts of Chemical Research · doi:10.1021/ar7001649 · Cited by 616
Self-citationRecovery of Organic Products from Ionic Liquids Using Supercritical Carbon Dioxide
Blanchard, L. A., & Brennecke, J. F. (2001) · Industrial & Engineering Chemistry Research · doi:10.1021/ie000710d · Cited by 530
Self-citationSupported Absorption of CO2 by Tetrabutylphosphonium Amino Acid Ionic Liquids
Zhang, J., Zhang, S., Dong, K., Zhang, Y., Shen, Y., & Lv, X. (2006) · Chemistry – A European Journal · doi:10.1002/chem.200501015 · Cited by 527
Rodríguez, H., & Brennecke, J. F. (2006) · Journal of Chemical & Engineering Data · doi:10.1021/je0602824 · Cited by 479
Self-citationMolecular Design of High Capacity, Low Viscosity, Chemically Tunable Ionic Liquids for CO2 Capture
Gurkan, B., Goodrich, B. F., Mindrup, E. M., Ficke, L. E., Massel, M., Seo, S., Senftle, T. P., Wu, H., Glaser, M. F., Shah, J. K., et al. (2010) · The Journal of Physical Chemistry Letters · doi:10.1021/jz101533k · Cited by 454
Self-citationDual Amino‐Functionalised Phosphonium Ionic Liquids for CO2 Capture
Zhang, Y., Zhang, S., Lu, X., Zhou, Q., Fan, W., & Zhang, X. (2009) · Chemistry – A European Journal · doi:10.1002/chem.200801184 · Cited by 436
Gutowski, K. E., & Maginn, E. J. (2008) · Journal of the American Chemical Society · doi:10.1021/ja804654b · Cited by 419
Solubility of CO2 in the Ionic Liquid [bmim][PF6]
Pérez-Salado Kamps, Á., Tuma, D., Xia, J., & Maurer, G. (2003) · Journal of Chemical & Engineering Data · doi:10.1021/je034023f · Cited by 398
Baltus, R. E., Culbertson, B. H., Dai, S., Luo, H., & DePaoli, D. W. (2004) · The Journal of Physical Chemistry B · doi:10.1021/jp036051a · Cited by 333
CO2 separation facilitated by task-specific ionic liquids using a supported liquid membrane
Hanioka, S., Maruyama, T., Sotani, T., Teramoto, M., Matsuyama, H., Nakashima, K., Hanaki, M., Kubota, F., & Goto, M. (2008) · Journal of Membrane Science · doi:10.1016/j.memsci.2008.01.029 · Cited by 323
Experimental Measurements of Amine-Functionalized Anion-Tethered Ionic Liquids with Carbon Dioxide
Goodrich, B. F., de la Fuente, J. C., Gurkan, B. E., Zadigian, D. J., Price, E. A., Huang, Y., & Brennecke, J. F. (2011) · Industrial & Engineering Chemistry Research · doi:10.1021/ie101688a · Cited by 305
Self-citationTetraalkylphosphonium-based ionic liquids
Del Sesto, R. E., Corley, C., Robertson, A., & Wilkes, J. S. (2005) · Journal of Organometallic Chemistry · doi:10.1016/j.jorganchem.2004.09.060 · Cited by 280
Solubility of CO2in Room Temperature Ionic Liquid [hmim][Tf2N]
Shiflett, M. B., & Yokozeki, A. (2007) · The Journal of Physical Chemistry B · doi:10.1021/jp067627+ · Cited by 258
Myers, C., Pennline, H., Luebke, D., Ilconich, J., Dixon, J. K., Maginn, E. J., & Brennecke, J. F. (2008) · Journal of Membrane Science · doi:10.1016/j.memsci.2008.04.062 · Cited by 223
Self-citationHusson, P., Majer, V., & Gomes, M. C. (2003) · Journal of Chemical & Engineering Data · doi:10.1021/je0256277 · Cited by 206
High-pressure phase behavior of systems with ionic liquids
Shariati, A., & Peters, C. J. (2004) · The Journal of Supercritical Fluids · doi:10.1016/j.supflu.2003.09.001 · Cited by 205
Kagimoto, J., Fukumoto, K., & Ohno, H. (2006) · Chemical Communications · doi:10.1039/b600771f · Cited by 202
Carlisle, T. K., Bara, J. E., Gabriel, C. J., Noble, R. D., & Gin, D. L. (2008) · Industrial & Engineering Chemistry Research · doi:10.1021/ie8001217 · Cited by 196
High-pressure phase equilibria of systems with ionic liquids
Shariati, A., & Peters, C. J. (2005) · The Journal of Supercritical Fluids · doi:10.1016/j.supflu.2004.11.011 · Cited by 149
Thermophysical Properties of Amino Acid-Based Ionic Liquids
Gardas, R. L., Ge, R., Goodrich, P. A., Hardacre, C., Hussain, A. S., & Rooney, D. W. (2009) · Journal of Chemical & Engineering Data · doi:10.1021/je900660x · Cited by 133
Solubility of CO2 in 1-(2-hydroxyethyl)-3-methylimidazolium ionic liquids with different anions
Jalili, A. H., Mehdizadeh, A., Shokouhi, M., Sakhaeinia, H., & Taghikhani, V. (2010) · The Journal of Chemical Thermodynamics · doi:10.1016/j.jct.2010.02.002 · Cited by 110
Hydrophobic and low-density amino acid ionic liquids
Kagimoto, J., Taguchi, S., Fukumoto, K., & Ohno, H. (2010) · Journal of Molecular Liquids · doi:10.1016/j.molliq.2010.02.002 · Cited by 94
Dramatic Change in Viscosities of Pure Ionic Liquids upon Addition of Molecular Solvents
Khupse, N. D., & Anil Kumar, M. S. (2009) · Journal of Solution Chemistry · doi:10.1007/s10953-009-9390-7 · Cited by 87
Effect of H 2 O on the Desulfurization of Simulated Flue Gas by an Ionic Liquid
Ren, S., Hou, Y., Wu, W., Chen, X., Fan, J., & Zhang, J. (2009) · Industrial & Engineering Chemistry Research · doi:10.1021/ie9000844 · Cited by 56
Cited by
Carbon capture and storage (CCS): the way forward
Bui, M., Adjiman, C. S., Bardow, A., Anthony, E. J., Boston, A., Brown, S., Fennell, P. S., Fuss, S., Galindo, A., Hackett, L. A., et al. (2018) · Energy & Environmental Science · doi:10.1039/c7ee02342a · Cited by 4,374
Energy applications of ionic liquids
MacFarlane, D. R., Tachikawa, N., Forsyth, M., Pringle, J. M., Howlett, P. C., Elliott, G. D., Davis, J. H., Watanabe, M., Simon, P., & Angell, C. A. (2014) · Energy Environ. Sci. · doi:10.1039/c3ee42099j · Cited by 1,745
Zhang, S., Zhang, J., Zhang, Y., & Deng, Y. (2017) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00509 · Cited by 659
Combination of ionic liquids with membrane technology: A new approach for CO2 separation
Dai, Z., Noble, R. D., Gin, D. L., Zhang, X., & Deng, L. (2016) · Journal of Membrane Science · doi:10.1016/j.memsci.2015.08.060 · Cited by 559
Carbon Dioxide Capture with Ionic Liquids and Deep Eutectic Solvents: A New Generation of Sorbents
Sarmad, S., Mikkola, J., & Ji, X. (2017) · ChemSusChem · doi:10.1002/cssc.201600987 · Cited by 406
Metadata
- Authors
- Goodrich, B. F., de la Fuente, J. C., Gurkan, B. E., Lopez, Z. K., Price, E. A., Huang, Y., & Brennecke, J. F.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-06-29
- Volume
- 115
- Issue
- 29
- Pages
- 9140-9150
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2034585078
- Cited by
- 272
- References
- 29
- FWCI
- 35.29
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
