An amino acid ionic liquid-based tough ion gel membrane for CO2 capture

2015 ◽  
Vol 51 (71) ◽  
pp. 13658-13661 ◽  
Author(s):  
Farhad Moghadam ◽  
Eiji Kamio ◽  
Ayumi Yoshizumi ◽  
Hideto Matsuyama
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Amino Acid ◽  
Co2 Capture ◽  
Double Network ◽  
Ion Gel ◽  
Amino Acid Ionic Liquid

A tough and thin double-network gel membrane containing amino acid ionic liquids as a CO2 carrier exhibited superior CO2 permeability and stability under pressurized conditions.

Evaluation of supported multi-functionalized amino acid ionic liquid-based sorbents for low temperature CO2 capture

Fuel ◽  
2022 ◽  
Vol 310 ◽  
pp. 122284
Author(s):  
Zhoulan Huang ◽  
Mohanned Mohamedali ◽  
Davood Karami ◽  
Nader Mahinpey
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Low Temperature ◽  
Co2 Capture ◽  
Amino Acid Ionic Liquid

A novel hydrophilic amino acid ionic liquid [C2OHmim][Gly] as aqueous sorbent for CO2 capture

2016 ◽  
Vol 46 ◽  
pp. 1-6 ◽  
Author(s):  
Bihong Lv ◽  
Yinfeng Xia ◽  
Yun Shi ◽  
Nan Liu ◽  
Wei Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Co2 Capture ◽  
Hydrophilic Amino Acid ◽  
Amino Acid Ionic Liquid

CO2 capture by a highly-efficient aqueous blend of monoethanolamine and a hydrophilic amino acid ionic liquid [C2OHmim][Gly]

2015 ◽  
Vol 270 ◽  
pp. 372-377 ◽  
Author(s):  
Bihong Lv ◽  
Yun Shi ◽  
Cheng Sun ◽  
Nan Liu ◽  
Wei Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Co2 Capture ◽  
Hydrophilic Amino Acid ◽  
Highly Efficient ◽  
Amino Acid Ionic Liquid

Regeneration performance of amino acid ionic liquid (AAIL) activated MDEA solutions for CO2 capture

2013 ◽  
Vol 223 ◽  
pp. 371-378 ◽  
Author(s):  
Zhang Feng ◽  
Gao Yuan ◽  
Wu Xian-Kun ◽  
Ma Jing-Wen ◽  
Wu You-Ting ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Co2 Capture ◽  
Amino Acid Ionic Liquid

Effect of water in ionic liquids on CO2 permeability in amino acid ionic liquid-based facilitated transport membranes

2012 ◽  
Vol 415-416 ◽  
pp. 168-175 ◽  
Author(s):  
Shohei Kasahara ◽  
Eiji Kamio ◽  
Toru Ishigami ◽  
Hideto Matsuyama
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Amino Acid ◽  
Facilitated Transport ◽  
Effect Of Water ◽  
Amino Acid Ionic Liquid

Post-combustion CO2 capture: On the potentiality of amino acid ionic liquid as modifying agent of mesoporous solids

Fuel ◽  
2018 ◽  
Vol 218 ◽  
pp. 155-161 ◽  
Author(s):  
Marco Balsamo ◽  
Alessandro Erto ◽  
Amedeo Lancia ◽  
Giorgio Totarella ◽  
Fabio Montagnaro ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Co2 Capture ◽  
Modifying Agent ◽  
Mesoporous Solids ◽  
Amino Acid Ionic Liquid

Amino acid ionic liquid-modified mesoporous silica sorbents with remaining surfactant for CO2 capture

Adsorption ◽  
2019 ◽  
Vol 25 (4) ◽  
pp. 703-716 ◽  
Author(s):  
Yusuke Uehara ◽  
Davood Karami ◽  
Nader Mahinpey
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Mesoporous Silica ◽  
Co2 Capture ◽  
Amino Acid Ionic Liquid

scholarly journals Mechanisms of CO2 capture in ionic liquids: a computational perspective

2016 ◽  
Vol 192 ◽  
pp. 479-492 ◽  
Author(s):  
Maxime Mercy ◽  
Nora H. de Leeuw ◽  
Robert G. Bell
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Amino Acid ◽  
Ion Pairs ◽  
Ion Pair ◽  
Low Energy ◽  
Computational Studies ◽  
Carboxylate Group ◽  
Uptake Ratio ◽  
Amino Acid Ionic Liquid

We present computational studies of CO2 sorption in two different classes of ionic liquid. The addition of carbon dioxide to four superbase ionic liquids, [P3333][Benzim], [P3333][124Triz], [P3333][123Triz] and [P3333][Bentriz], was studied using the DFT approach and considering anions alone and individual ion pairs. The addition of CO2 to the anion alone clearly resulted in the formation of a covalently-bound carbamate function with the strength of binding correlated to experimental capacity. In the ion pair however the cation significantly alters the nature of the bonding such that the overall cohesive energy is reduced. Formation of a strong carbamate function occurs at the expense of weakening the interaction between anion and cation. In [N1111][l-ALA], a representative amino acid ionic liquid, evidence was found for a low-energy monomolecular mechanism for carbamate formation, explaining the 1 : 1 molar uptake ratio observed in some amino acid ionic liquids. The mechanism involves proton transfer to the carboxylate group of the aminate anion.

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