High Ionic Liquid Content Polymeric Gel Membranes: Preparation and Performance

2011 ◽  
Vol 44 (1) ◽  
pp. 39-45 ◽  
Author(s):  
Johannes Carolus Jansen ◽  
Karel Friess ◽  
Gabriele Clarizia ◽  
Jan Schauer ◽  
Pavel Izák
Keyword(s):  
Ionic Liquid ◽  
Liquid Content ◽  
Polymeric Gel ◽  
And Performance ◽  
Gel Membranes

High ionic liquid content polymeric gel membranes: Correlation of membrane structure with gas and vapour transport properties

2012 ◽  
Vol 415-416 ◽  
pp. 801-809 ◽  
Author(s):  
Karel Friess ◽  
Johannes Carolus Jansen ◽  
Fabio Bazzarelli ◽  
Pavel Izák ◽  
Veronika Jarmarová ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Transport Properties ◽  
Membrane Structure ◽  
Vapour Transport ◽  
Liquid Content ◽  
Polymeric Gel ◽  
Gel Membranes

Correlation Between Ion Gel Characteristics and Performance of Ionic Pressure Sensors

2021 ◽  
Author(s):  
Woo Young Lee ◽  
Yong Min Kim ◽  
Jin Han Kwon ◽  
Hong Chul Moon
Keyword(s):  
Ionic Liquid ◽  
Pressure Sensors ◽  
Convenient Approach ◽  
Ion Gel ◽  
And Performance ◽  
Ion Gels

In this study, a convenient approach is proposed to tune the properties of ion gels by utilizing mixed ionic liquid (IL) systems. Herein, a binary IL system consisting of 1-butyl-3-methylimidazolium...

Improving CO2/N2separation performance using nonionic surfactant Tween containing polymeric gel membranes

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4947-4957 ◽  
Author(s):  
Liang-liang Dong ◽  
Chun-fang Zhang ◽  
Yao-yao Zhang ◽  
Yun-xiang Bai ◽  
Jin Gu ◽  
...  
Keyword(s):  
Nonionic Surfactant ◽  
Schematic Representation ◽  
Domain Identification ◽  
Polymeric Gel ◽  
Gel Membranes

Schematic representation of the microstructure of PEBA2533 and PEBA2533/Tween gel membranes. Domain identification: A = crystalline hard PA blocks, B = soft PTMO and amorphous hard PA blocks, C = dissolved Tween.

Ionic Liquids as Novel Solvent Additives to Separate Peptides

2006 ◽  
Vol 61 (11-12) ◽  
pp. 827-832 ◽  
Author(s):  
Tomasz Bączek ◽  
Barbara Sparzak
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Thin Layer ◽  
Mobile Phase ◽  
Analytical Approach ◽  
Quantitative Structure ◽  
Methyl Sulfate ◽  
Liquid Content ◽  
Structure Retention ◽  
Layer Chromatography

Abstract A novel analytical approach involving the addition of an ionic liquid into the mobile phase of the thin-layer chromatography (TLC) system during the optimization of chromatographic separation of peptides was demonstrated. Different behavior of peptides in the TLC sytem was observed after the addition of 1,3-dimethylimidazolium methyl sulfate to the eluent in comparison to the system without the ionic liquid. The objective of the work was to study the effect of the addition of different contents of ionic liquid to the mobile phase comprising mostly water and to observe the behavior of peptides’ retention. The potential usefulness of environmentally friendly ionic liquids for the optimization of separation of peptides was demonstrated. An increase of Rf values was observed with increasing the ionic liquid content in the mobile phase. The benefits of the used approach were related to the separation achieved. Finally, quantitative structure-retention relationships (QSRR) were used for the studies on the predictions of peptides’ retention in the TLC systems with the addition of ionic liquid in terms of the predictions performed recently in HPLC systems.

Inorganic/organic double-network ion gel membrane with a high ionic liquid content for CO2 separation

2020 ◽  
Vol 53 (1) ◽  
pp. 137-147 ◽  
Author(s):  
Eiji Kamio ◽  
Masayuki Minakata ◽  
Yu Iida ◽  
Tomoki Yasui ◽  
Atsushi Matsuoka ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Separation ◽  
Liquid Content ◽  
Double Network ◽  
Ion Gel
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