Nanoconfined deep eutectic solvent in laminated MXene for efficient CO2 separation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F21%3A43922135" target="_blank" >RIV/60461373:22310/21:43922135 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1385894720330898" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1385894720330898</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cej.2020.126961" target="_blank" >10.1016/j.cej.2020.126961</a>
Alternative languages
Result language
angličtina
Original language name
Nanoconfined deep eutectic solvent in laminated MXene for efficient CO2 separation
Original language description
CO2 separation and recovery technology is a significant part of resolving the global greenhouse issue. In order to develop a cost-effective and high-performance method to realize CO2 separation, a new kind of supported liquid membrane was configured by incorporating deep eutectic solvent into the nanoslits of titanium carbide (Ti3C2Tx) membrane. The deep eutectic solvent is a novel ionic liquid analogous with equal physical and chemical advantages but more economical and environmental benign. And the Ti3C2Tx, as a neoteric two-dimension material, can serve as a valid platform for supporting the deep eutectic absorbent. By combining the two kinds of material, the resultant Ti3C2Tx supported deep eutectic liquid membrane shows good CO2 preference against other light gases as well as high thermal stability and long-term durability. The permeance of CO2 is about 26.35 GPU with selectivity over N-2, CH4 and H-2 are 319.15, 249.01 and 12.38, respectively. The molecule dynamic simulation is also applied to uncover the separation mechanism of CO2 and the ingredient redistribution and interionic refactor phenomenon of deep eutectic solvent trapped in the Ti3C2Tx nanoslits.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA19-14547S" target="_blank" >GA19-14547S: New composite membranes for targeted gas and vapour separations (CoMeTS)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Engineering Journal
ISSN
1385-8947
e-ISSN
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Volume of the periodical
405
Issue of the periodical within the volume
1 February 2021
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
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UT code for WoS article
000621197400002
EID of the result in the Scopus database
2-s2.0-85090925940