Sökning: id:"swepub:oai:lup.lub.lu.se:3b800e05-5ba3-4a6b-85fd-fe7933c4090e" >
Three-in-One C2H2-S...
Three-in-One C2H2-Selectivity-Guided Adsorptive Separation across an Isoreticular Family of Cationic Square-Lattice MOFs
-
- Dutta, Subhajit (författare)
- Indian Institute of Science Education and Research Pune
-
- Mukherjee, Soumya (författare)
- Technical University of Munich,Indian Institute of Science Education and Research Pune
-
- Qazvini, Omid T. (författare)
- University of Manchester
-
visa fler...
-
- Gupta, Arvind K. (författare)
- Lund University,Lunds universitet,Centrum för analys och syntes,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Centre for Analysis and Synthesis,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
-
- Sharma, Shivani (författare)
- Indian Institute of Science Education and Research Pune
-
- Mahato, Debanjan (författare)
- Indian Institute of Science Education and Research Pune
-
- Babarao, Ravichandar (författare)
- RMIT University,Commonwealth Scientific and Industrial Research Organisation (CSIRO)
-
- Ghosh, Sujit K. (författare)
- Indian Institute of Science Education and Research Pune
-
visa färre...
-
(creator_code:org_t)
- 2021-12-16
- 2021
- Engelska.
-
Ingår i: Angewandte Chemie - International Edition. - : Wiley. - 1433-7851 .- 1521-3773.
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Energy-efficient selective physisorption driven C2H2 separation from industrial C2-C1 impurities such as C2H4, CO2 and CH4 is of great importance in the purification of downstream commodity chemicals. We address this challenge employing a series of isoreticular cationic metal-organic frameworks, namely iMOF-nC (n=5, 6, 7). All three square lattice topology MOFs registered higher C2H2 uptakes versus the competing C2-C1 gases (C2H4, CO2 and CH4). Dynamic column breakthrough experiments on the best-performing iMOF-6C revealed the first three-in-one C2H2 adsorption selectivity guided separation of C2H2 from 1:1 C2H2/CO2, C2H2/C2H4 and C2H2/CH4 mixtures. Density functional theory calculations critically examined the C2H2 selective interactions in iMOF-6C. Thanks to the abundance of square lattice topology MOFs, this study introduces a crystal engineering blueprint for designing C2H2-selective layered metal-organic physisorbents, previously unreported in cationic frameworks.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- acetylene
- cationic frameworks
- metal-organic frameworks
- physisorption
- ultramicroporous MOFs
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
Till lärosätets databas