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

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.

Amino acid ionic liquid-based facilitated transport membranes for CO2 separation

2012 ◽  
Vol 48 (55) ◽  
pp. 6903 ◽  
Author(s):  
Shohei Kasahara ◽  
Eiji Kamio ◽  
Toru Ishigami ◽  
Hideto Matsuyama
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Facilitated Transport ◽  
Co2 Separation ◽  
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.

Efficient Activation of Dimethyl Carbonate to Synthesize Bio-based Polycarbonate by Eco-friendly Amino Acid Ionic Liquid Catalyst

2021 ◽  
pp. 118111
Author(s):  
Wenjuan Fang ◽  
Yaqin Zhang ◽  
Zifeng Yang ◽  
Zhencai Zhang ◽  
Fei Xu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Dimethyl Carbonate ◽  
Amino Acid Ionic Liquid

Studies on Volumetric Properties of Concentrated Aqueous Amino Acid Ionic Liquid [C3mim][Glu]

2009 ◽  
Vol 54 (3) ◽  
pp. 1110-1114 ◽  
Author(s):  
Jing Tong ◽  
Qing-Shan Liu ◽  
Wei Guan ◽  
Jia-Zhen Yang
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Volumetric Properties ◽  
Amino Acid Ionic Liquid

Synthesis and application of amino acid ionic liquid-based deep eutectic solvents for oil-carbonate mineral separation

2018 ◽  
Vol 181 ◽  
pp. 264-271 ◽  
Author(s):  
Zisheng Zhang ◽  
Ning Kang ◽  
Junyan Wang ◽  
Hong Sui ◽  
Lin He ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Amino Acid ◽  
Deep Eutectic Solvents ◽  
Carbonate Mineral ◽  
Mineral Separation ◽  
Amino Acid Ionic Liquid

Physicochemical investigations of amino acid ionic liquid based inclusion complex probed by spectral and molecular docking techniques

2019 ◽  
Vol 291 ◽  
pp. 111255 ◽  
Author(s):  
Koyeli Das ◽  
Bhaswati Sarkar ◽  
Pritam Roy ◽  
Chandana Basak ◽  
Ranadhir Chakraborty ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Molecular Docking ◽  
Amino Acid ◽  
Inclusion Complex ◽  
Amino Acid Ionic Liquid
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