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dc.contributor.authorTchalala, Mohammed
dc.contributor.authorBhatt, Prashant
dc.contributor.authorNanaiah, Karumbaiah Chappanda
dc.contributor.authorTavares, S R
dc.contributor.authorAdil, Karim
dc.contributor.authorBelmabkhout, Youssef
dc.contributor.authorShkurenko, Aleksander
dc.contributor.authorCadiau, Amandine
dc.contributor.authorHeymans, N
dc.contributor.authorDe Weireld, G
dc.contributor.authorMaurin, G
dc.contributor.authorSalama, Khaled N.
dc.contributor.authorEddaoudi, Mohamed
dc.date.accessioned2019-04-04T11:29:16Z
dc.date.available2019-04-04T11:29:16Z
dc.date.issued2019-03-22
dc.identifier.citationTchalala MR, Bhatt PM, Chappanda KN, Tavares SR, Adil K, et al. (2019) Fluorinated MOF platform for selective removal and sensing of SO2 from flue gas and air. Nature Communications 10. Available: http://dx.doi.org/10.1038/s41467-019-09157-2.
dc.identifier.issn2041-1723
dc.identifier.doi10.1038/s41467-019-09157-2
dc.identifier.urihttp://hdl.handle.net/10754/631807
dc.description.abstractConventional SO2 scrubbing agents, namely calcium oxide and zeolites, are often used to remove SO2 using a strong or irreversible adsorption-based process. However, adsorbents capable of sensing and selectively capturing this toxic molecule in a reversible manner, with in-depth understanding of structure-property relationships, have been rarely explored. Here we report the selective removal and sensing of SO2 using recently unveiled fluorinated metal-organic frameworks (MOFs). Mixed gas adsorption experiments were performed at low concentrations ranging from 250 p.p.m. to 7% of SO2. Direct mixed gas column breakthrough and/or column desorption experiments revealed an unprecedented SO2 affinity for KAUST-7 (NbOFFIVE-1-Ni) and KAUST-8 (AlFFIVE-1-Ni) MOFs. Furthermore, MOF-coated quartz crystal microbalance transducers were used to develop sensors with the ability to detect SO2 at low concentrations ranging from 25 to 500 p.p.m.
dc.description.sponsorshipResearch reported in this publication was supported by KAUST funds and KAUST funding grants (CCF/1/1972–25–01, CCF/1/1972–27–01, and OSR-2017-CPF-3325)
dc.publisherSpringer Nature
dc.relation.urlhttps://www.nature.com/articles/s41467-019-09157-2
dc.rightsThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleFluorinated MOF platform for selective removal and sensing of SO2 from flue gas and air
dc.typeArticle
dc.contributor.departmentAdvanced Membranes and Porous Materials Research Center
dc.contributor.departmentChemical Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentFunctional Materials Design, Discovery and Development (FMD3)
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentSensors Lab
dc.identifier.journalNature Communications
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionInstitut Charles Gerhardt Montpellier (UMR CNRS 5253), Université Montpellier, Place Eugène Bataillon, 34095, Montpellier, Cedex 05, France.
dc.contributor.institutionService de thermodynamique, Faculté Polytechnique de Mons, Université de Mons, 20 Place du Parc, B-7000, Mons, Belgium.
kaust.personTchalala, Mohammed
kaust.personBhatt, Prashant
kaust.personNanaiah, Karumbaiah Chappanda
kaust.personAdil, Karim
kaust.personBelmabkhout, Youssef
kaust.personShkurenko, Aleksander
kaust.personCadiau, Amandine
kaust.personSalama, Khaled N.
kaust.personEddaoudi, Mohamed
kaust.grant.numberCCF/1/1972–25–01
kaust.grant.numberCCF/1/1972–27–01
kaust.grant.numberOSR-2017-CPF-3325
dc.relation.issupplementedbyDOI:10.5517/ccdc.csd.cc20tmxd
dc.relation.issupplementedbyDOI:10.5517/ccdc.csd.cc20tmwc
refterms.dateFOA2019-04-04T11:36:38Z
display.relations<b>Is Supplemented By:</b><br/> <ul><li><i>[Dataset]</i> <br/> Tchalala, M. R., Bhatt, P. M., Chappanda, K. N., Tavares, S. R., Adil, K., Belmabkhout, Y., Shkurenko, A., Cadiau, A., Heymans, N., De Weireld, G., Maurin, G., Salama, K. N., &amp; Eddaoudi, M. (2019). CCDC 1871684: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/CCDC.CSD.CC20TMXD. DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc20tmxd" >10.5517/ccdc.csd.cc20tmxd</a> Handle: <a href="http://hdl.handle.net/10754/664740" >10754/664740</a></a></li><li><i>[Dataset]</i> <br/> Tchalala, M. R., Bhatt, P. M., Chappanda, K. N., Tavares, S. R., Adil, K., Belmabkhout, Y., Shkurenko, A., Cadiau, A., Heymans, N., De Weireld, G., Maurin, G., Salama, K. N., &amp; Eddaoudi, M. (2019). CCDC 1871683: Experimental Crystal Structure Determination [Data set]. Cambridge Crystallographic Data Centre. https://doi.org/10.5517/CCDC.CSD.CC20TMWC. DOI: <a href="https://doi.org/10.5517/ccdc.csd.cc20tmwc" >10.5517/ccdc.csd.cc20tmwc</a> Handle: <a href="http://hdl.handle.net/10754/664799" >10754/664799</a></a></li></ul>
dc.date.published-online2019-03-22
dc.date.published-print2019-12


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This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
Except where otherwise noted, this item's license is described as This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.