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An evaluation of UiO-66 for gas-based applications.
- Source :
-
Chemistry, an Asian journal [Chem Asian J] 2011 Dec 02; Vol. 6 (12), pp. 3270-80. Date of Electronic Publication: 2011 Sep 28. - Publication Year :
- 2011
-
Abstract
- In addition to its high thermal stability, repetitive hydration/dehydration tests have revealed that the porous zirconium terephthalate UiO-66 switches reversibly between its dehydroxylated and hydroxylated versions. The structure of its dehydroxylated form has thus been elucidated by coupling molecular simulations and X-ray powder diffraction data. Infrared measurements have shown that relatively weak acid sites are available while microcalorimetry combined with Monte Carlo simulations emphasize moderate interactions between the UiO-66 surface and a wide range of guest molecules including CH(4), CO, and CO(2). These properties, in conjunction with its significant adsorption capacity, make UiO-66 of interest for its further evaluation for CO(2) recovery in industrial applications. This global approach suggests a strategy for the evaluation of metal-organic frameworks for gas-based applications.<br /> (Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Details
- Language :
- English
- ISSN :
- 1861-471X
- Volume :
- 6
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- Chemistry, an Asian journal
- Publication Type :
- Academic Journal
- Accession number :
- 21956843
- Full Text :
- https://doi.org/10.1002/asia.201100201