Rapid Fabrication of Metal–Organic Framework Films from Metal Substrates Using Intense Pulsed Light

Simple item page
dc.contributor.authorYim, Changyong
dc.contributor.authorAbuzalat, Osama
dc.contributor.authorElsayed, Mohamed
dc.contributor.authorPark, Simon
dc.contributor.authorKim, Seonghwan
dc.date.accessioned2020-03-30T22:26:06Z
dc.date.available2020-03-30T22:26:06Z
dc.date.issued2018-01
dc.description.abstractIn this article, we demonstrate an innovative approach for the fabrication of uniform metal–organic framework (MOF) films on Cu or Zn metal substrates by using intense pulsed light (IPL). The metal substrates are first treated with a strong oxidizing agent to convert the metal to the corresponding metal hydroxide, then MOF films are prepared by in situ growth over the metal hydroxide surface with an organic ligand by multiple IPL irradiations at room temperature and ambient conditions. The metal hydroxide absorbs the light from IPL, which discharges an excessive energy with relatively short pulse duration (milliseconds), then converts the light to thermal energy. Four well-known MOF compounds, Cu-BTC, Cu-BDC, ZIF-8, and MOF-5 film, are successfully synthesized and characterized by scanning electron microscopy and X-ray diffraction analysis. The effects of organic ligand concentration and IPL exposure time on MOF film synthesis are systematically investigated. The innovative fabrication method presented in this study offers many advantages such as short processing time, low cost process under ambient conditions, less use of consumable chemicals, and applicability to fabrication of other MOF films.en_US
dc.identifier.doihttp://dx.doi.org/10.1021/acs.cgd.8b01145en_US
dc.identifier.urihttp://hdl.handle.net/1880/111762
dc.language.isoengen_US
dc.publisher.departmentMechanical & Manufacturing Engineeringen_US
dc.publisher.facultySchulich School of Engineeringen_US
dc.publisher.hasversionacceptedVersionen_US
dc.publisher.institutionUniversity of Calgaryen_US
dc.rightsUnless otherwise indicated, this material is protected by copyright and has been made available with authorization from the copyright owner. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.en_US
dc.titleRapid Fabrication of Metal–Organic Framework Films from Metal Substrates Using Intense Pulsed Lighten_US
dc.typejournal articleen_US
ucalgary.item.requestcopytrueen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
20191018.pdf
Size:
17.54 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.92 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Schulich School of Engineering Research & Publications