Skip to main content
Erschienen in: Journal of Materials Science 21/2021

23.04.2021 | Chemical routes to materials

Spectroscopic investigations of gamma-ray irradiation effects on metal organic framework

verfasst von: Abdul G. Al Lafi, Bassem Assfour, Thaer Assaad

Erschienen in: Journal of Materials Science | Ausgabe 21/2021

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

The chemical and physical features of metal organic frameworks (MOFs) at a molecular level are of great merit to understand structure–property relationships and, consequently, to aid in the design of improved high value products. This paper reports on the processing of one MOF-type material, namely MIL-101(Cr), by γ-ray irradiation at low doses up to 30 kGy. The optimum dose is determined to be 15 kGy, at which an increase in the adsorption of iodine of more than 40% is achieved in comparison with thermally activated un-irradiated MIL-101(Cr). Scanning electron microscopy, X-ray diffraction and the Brunauer−Emmett−Teller (BET) isotherms indicate a significant particle agglomeration and a preservation of both the unit cell topology as well as the mesoporous structure of MOF. Two-dimensional correlation Fourier transformation infrared and X-ray diffraction reveals that orientation is the driving force for structural alterations including water type, bonding and contents. These effects account for the increasing adsorption capacity of MOF after irradiation and suggest further exploitation of irradiation as a promising method for MOFs activation.

Graphical Abstract

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
5.
Zurück zum Zitat Volkringer C, Falaise C, Devaux P, Giovine R, Stevenson V, Pourpoint F, Lafon O, Osmond M, Jeanjacques C, Marcillaud B, Sabroux JC, Loiseau T (2016) Stability of metal–organic frameworks under gamma irradiation. Chem Commun 52:12502–12505. https://doi.org/10.1039/C6CC06878BCrossRef Volkringer C, Falaise C, Devaux P, Giovine R, Stevenson V, Pourpoint F, Lafon O, Osmond M, Jeanjacques C, Marcillaud B, Sabroux JC, Loiseau T (2016) Stability of metal–organic frameworks under gamma irradiation. Chem Commun 52:12502–12505. https://​doi.​org/​10.​1039/​C6CC06878BCrossRef
10.
Zurück zum Zitat Al-Lafi AG, Hay JN (2019) 2D-COS-FTIR analysis of high molecular weight poly (N-vinyl carbazole) undergoing phase separation on purification and thermal annealing. J Mole Struct 1175:152–162CrossRef Al-Lafi AG, Hay JN (2019) 2D-COS-FTIR analysis of high molecular weight poly (N-vinyl carbazole) undergoing phase separation on purification and thermal annealing. J Mole Struct 1175:152–162CrossRef
13.
Zurück zum Zitat Ferey G (2005) A chromium terephthalate-based solid with unusually large pore volumes and surface area (vol 309, pg 2040, 2005). Science 310:1119–1119CrossRef Ferey G (2005) A chromium terephthalate-based solid with unusually large pore volumes and surface area (vol 309, pg 2040, 2005). Science 310:1119–1119CrossRef
20.
Zurück zum Zitat Noda I, Ozaki Y (2004) Two-Dimensional Correlation Spectroscopy: Applications in Vibrational and Optical Spectroscopy. Wiley, ChichesterCrossRef Noda I, Ozaki Y (2004) Two-Dimensional Correlation Spectroscopy: Applications in Vibrational and Optical Spectroscopy. Wiley, ChichesterCrossRef
36.
38.
Zurück zum Zitat Zecchina A, Coluccia S, Guglielminotti E, Ghiotti G (1971) Infrared study of surface properties of α-chromia. I. preparation and adsorption of water, heavy water, and carbon monoxide. J Phys Chem 75:2774–2783CrossRef Zecchina A, Coluccia S, Guglielminotti E, Ghiotti G (1971) Infrared study of surface properties of α-chromia. I. preparation and adsorption of water, heavy water, and carbon monoxide. J Phys Chem 75:2774–2783CrossRef
41.
Zurück zum Zitat Vu TA, Le GH, Dao CD, Dang LQ, Nguyen KT, Dang PT, Tran HTK, Duong QT, Nguyen TV, Lee GD (2014) Isomorphous substitution of Cr by Fe in MIL-101 framework and its application as a novel heterogeneous photo-Fenton catalyst for reactive dye degradation. RSC Adv 4:41185–41194. https://doi.org/10.1039/C4RA06522KCrossRef Vu TA, Le GH, Dao CD, Dang LQ, Nguyen KT, Dang PT, Tran HTK, Duong QT, Nguyen TV, Lee GD (2014) Isomorphous substitution of Cr by Fe in MIL-101 framework and its application as a novel heterogeneous photo-Fenton catalyst for reactive dye degradation. RSC Adv 4:41185–41194. https://​doi.​org/​10.​1039/​C4RA06522KCrossRef
46.
Zurück zum Zitat Choi HC, Jung YM, Noda I, Kim SB (2003) A study of the mechanism of the electrochemical reaction of lithium with CoO by two-dimensional soft X-ray absorption spectroscopy (2D XAS), 2D Raman, and 2D heterospectral XAS−Raman correlation analysis. J Phys Chem B 107:5806–5811. https://doi.org/10.1021/jp030438wCrossRef Choi HC, Jung YM, Noda I, Kim SB (2003) A study of the mechanism of the electrochemical reaction of lithium with CoO by two-dimensional soft X-ray absorption spectroscopy (2D XAS), 2D Raman, and 2D heterospectral XAS−Raman correlation analysis. J Phys Chem B 107:5806–5811. https://​doi.​org/​10.​1021/​jp030438wCrossRef
47.
Zurück zum Zitat Chen W, Habibul N, Liu X-Y, Sheng G-P, Yu H-Q (2015) FTIR and synchronous fluorescence heterospectral two-dimensional correlation analyses on the binding characteristics of copper onto dissolved organic matter. Environ Sci Technol 49:2052–2058. https://doi.org/10.1021/es5049495CrossRef Chen W, Habibul N, Liu X-Y, Sheng G-P, Yu H-Q (2015) FTIR and synchronous fluorescence heterospectral two-dimensional correlation analyses on the binding characteristics of copper onto dissolved organic matter. Environ Sci Technol 49:2052–2058. https://​doi.​org/​10.​1021/​es5049495CrossRef
50.
Zurück zum Zitat Sotomayor FJ, Cychosz KA, Thommes M (2018) Characterization of micro/mesoporous materials by physisorption: concepts and case studies. Accounts Mat Surf Res 3:34–50 Sotomayor FJ, Cychosz KA, Thommes M (2018) Characterization of micro/mesoporous materials by physisorption: concepts and case studies. Accounts Mat Surf Res 3:34–50
Metadaten
Titel
Spectroscopic investigations of gamma-ray irradiation effects on metal organic framework
verfasst von
Abdul G. Al Lafi
Bassem Assfour
Thaer Assaad
Publikationsdatum
23.04.2021
Verlag
Springer US
Erschienen in
Journal of Materials Science / Ausgabe 21/2021
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-021-06051-5

Weitere Artikel der Ausgabe 21/2021

Journal of Materials Science 21/2021 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.