Quest for anionic MOF membranes: Continuous sod -ZMOF membrane with Co2 adsorption-driven selectivity

Handle URI:
http://hdl.handle.net/10754/564052
Title:
Quest for anionic MOF membranes: Continuous sod -ZMOF membrane with Co2 adsorption-driven selectivity
Authors:
Almaythalony, Bassem; Shekhah, Osama ( 0000-0003-1861-9226 ) ; Swaidan, Raja ( 0000-0002-9296-6501 ) ; Belmabkhout, Youssef ( 0000-0001-9952-5007 ) ; Pinnau, Ingo ( 0000-0003-3040-9088 ) ; Eddaoudi, Mohamed ( 0000-0003-1916-9837 )
Abstract:
We report the fabrication of the first continuous zeolite-like metal-organic framework (ZMOF) thin-film membrane. A pure phase sod-ZMOF, sodalite topology, membrane was grown and supported on a porous alumina substrate using a solvothermal crystallization method. The absence of pinhole defects in the film was confirmed and supported by the occurrence of quantifiable time-lags, for all studied gases, during constant volume/variable pressure permeation tests. For both pure and mixed gas feeds, the sod-ZMOF-1 membrane exhibits favorable permeation selectivity toward carbon dioxide over relevant industrial gases such as H2, N2, and CH4, and it is mainly governed by favorable CO2 adsorption.
KAUST Department:
Physical Sciences and Engineering (PSE) Division; Advanced Membranes and Porous Materials Research Center; Chemical and Biological Engineering Program; Chemical Science Program; Functional Materials Design, Discovery and Development (FMD3)
Publisher:
American Chemical Society (ACS)
Journal:
Journal of the American Chemical Society
Issue Date:
11-Feb-2015
DOI:
10.1021/ja511495j
Type:
Article
ISSN:
00027863
Sponsors:
Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).
Appears in Collections:
Articles; Advanced Membranes and Porous Materials Research Center; Physical Sciences and Engineering (PSE) Division; Functional Materials Design, Discovery and Development (FMD3); Chemical Science Program; Chemical and Biological Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorAlmaythalony, Bassemen
dc.contributor.authorShekhah, Osamaen
dc.contributor.authorSwaidan, Rajaen
dc.contributor.authorBelmabkhout, Youssefen
dc.contributor.authorPinnau, Ingoen
dc.contributor.authorEddaoudi, Mohameden
dc.date.accessioned2015-08-03T12:29:56Zen
dc.date.available2015-08-03T12:29:56Zen
dc.date.issued2015-02-11en
dc.identifier.issn00027863en
dc.identifier.doi10.1021/ja511495jen
dc.identifier.urihttp://hdl.handle.net/10754/564052en
dc.description.abstractWe report the fabrication of the first continuous zeolite-like metal-organic framework (ZMOF) thin-film membrane. A pure phase sod-ZMOF, sodalite topology, membrane was grown and supported on a porous alumina substrate using a solvothermal crystallization method. The absence of pinhole defects in the film was confirmed and supported by the occurrence of quantifiable time-lags, for all studied gases, during constant volume/variable pressure permeation tests. For both pure and mixed gas feeds, the sod-ZMOF-1 membrane exhibits favorable permeation selectivity toward carbon dioxide over relevant industrial gases such as H2, N2, and CH4, and it is mainly governed by favorable CO2 adsorption.en
dc.description.sponsorshipResearch reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).en
dc.publisherAmerican Chemical Society (ACS)en
dc.titleQuest for anionic MOF membranes: Continuous sod -ZMOF membrane with Co2 adsorption-driven selectivityen
dc.typeArticleen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Centeren
dc.contributor.departmentChemical and Biological Engineering Programen
dc.contributor.departmentChemical Science Programen
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)en
dc.identifier.journalJournal of the American Chemical Societyen
kaust.authorShekhah, Osamaen
kaust.authorSwaidan, Rajaen
kaust.authorBelmabkhout, Youssefen
kaust.authorPinnau, Ingoen
kaust.authorEddaoudi, Mohameden
kaust.authorAlmaythalony, Bassemen
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