Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance

This contribution reports the fabrication and characterization of ultrathin films of nanoparticles of the water stable microporous Al tricarboxylate metal organic framework MIL-96(Al). The preparation of MOF dispersions in chloroform has been optimized to obtain dense monolayer films of good quality...

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Authors: Andrés, Miguel A., Benzaqui, Marvin, Serre, Christian, Steunou, Nathalie, Gascón, Ignacio
Format: article
Status:Versión aceptada para publicación
Publication Date:2018
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/367346
Online Access:http://hdl.handle.net/10261/367346
Access Level:Open access
Keyword:Metal organic framework (MOF)
Nanoparticles (NPs)
Quartz crystal microbalance (QCM)
Reusable gas sensor
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spelling Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalanceAndrés, Miguel A.Benzaqui, MarvinSerre, ChristianSteunou, NathalieGascón, IgnacioMetal organic framework (MOF)Nanoparticles (NPs)Quartz crystal microbalance (QCM)Reusable gas sensorThis contribution reports the fabrication and characterization of ultrathin films of nanoparticles of the water stable microporous Al tricarboxylate metal organic framework MIL-96(Al). The preparation of MOF dispersions in chloroform has been optimized to obtain dense monolayer films of good quality, without nanoparticle agglomeration, at the air-water interface that can be deposited onto solid substrates of different nature without any previous substrate functionalization. The MOF studied shows great interest for CO2 capture because it presents Al3+ Lewis centers and hydroxyl groups that strongly interact with CO2 molecules. A comparative CO2 adsorption study on drop-cast, Langmuir-Blodgett (LB) and Langmuir-Schaefer (LS) films using a Quartz Crystal Microbalance-based setup (QCM) has revealed that the CO2 uptake depends strongly on the film fabrication procedure and the storage conditions. Noteworthy the CO2 adsorption capacity of LB films is increased by 30% using a simple and green treatment (immersion of the film into water during 12 h just after film preparation). Finally, the stability of LB MOF monolayers upon several CO2 adsorption/desorption cycles has been demonstrated, showing that CO2 can be easily desorbed from the films at 303 K by flowing an inert gas (He). These results show that MOF LB monolayers can be of great interest for the development of MOF-based devices that require the use of very small MOF quantities, especially gas sensors.The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement number 608490, project M4CO2; and also financial support from Spanish MINECO and FEDER (project MAT2016-78257-R), from the Universidad de Zaragoza (Project JIUZ-2015-CIE-02), the Aragon Government (DGA) and the ESF (research group E54). Miguel A. Andrés wants to acknowledge the support of Ministerio de Educación from the Spanish Government under a FPU grant (Formación de Profesorado Universitario). The authors acknowledge the use of the Servicio General de Apoyo a la Investigación-SAI (Universidad de Zaragoza) and the Laboratorio de Microscopías Avanzadas (LMA) at the Instituto de Nanociencia de Aragón (INA, Universidad de Zaragoza), LMA-INA, for offering access to their instruments and expertise.Peer reviewedElsevierEuropean CommissionMinisterio de Economía y Competitividad (España)Universidad de ZaragozaMinisterio de Educación (España)Diputación General de Aragón202420242018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10261/367346reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/608490info:eu-repo/grantAgreement/MINECO//MAT2016-78257-RThe underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1016/j.jcis.2018.02.058https://doi.org/10.1016/j.jcis.2018.02.058Noinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3673462026-05-22T06:33:51Z
dc.title.none.fl_str_mv Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
title Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
spellingShingle Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
Andrés, Miguel A.
Metal organic framework (MOF)
Nanoparticles (NPs)
Quartz crystal microbalance (QCM)
Reusable gas sensor
title_short Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
title_full Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
title_fullStr Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
title_full_unstemmed Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
title_sort Fabrication of ultrathin MIL-96(Al) films and study of CO2 adsorption/desorption processes using quartz crystal microbalance
dc.creator.none.fl_str_mv Andrés, Miguel A.
Benzaqui, Marvin
Serre, Christian
Steunou, Nathalie
Gascón, Ignacio
author Andrés, Miguel A.
author_facet Andrés, Miguel A.
Benzaqui, Marvin
Serre, Christian
Steunou, Nathalie
Gascón, Ignacio
author_role author
author2 Benzaqui, Marvin
Serre, Christian
Steunou, Nathalie
Gascón, Ignacio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Ministerio de Economía y Competitividad (España)
Universidad de Zaragoza
Ministerio de Educación (España)
Diputación General de Aragón
dc.subject.none.fl_str_mv Metal organic framework (MOF)
Nanoparticles (NPs)
Quartz crystal microbalance (QCM)
Reusable gas sensor
topic Metal organic framework (MOF)
Nanoparticles (NPs)
Quartz crystal microbalance (QCM)
Reusable gas sensor
description This contribution reports the fabrication and characterization of ultrathin films of nanoparticles of the water stable microporous Al tricarboxylate metal organic framework MIL-96(Al). The preparation of MOF dispersions in chloroform has been optimized to obtain dense monolayer films of good quality, without nanoparticle agglomeration, at the air-water interface that can be deposited onto solid substrates of different nature without any previous substrate functionalization. The MOF studied shows great interest for CO2 capture because it presents Al3+ Lewis centers and hydroxyl groups that strongly interact with CO2 molecules. A comparative CO2 adsorption study on drop-cast, Langmuir-Blodgett (LB) and Langmuir-Schaefer (LS) films using a Quartz Crystal Microbalance-based setup (QCM) has revealed that the CO2 uptake depends strongly on the film fabrication procedure and the storage conditions. Noteworthy the CO2 adsorption capacity of LB films is increased by 30% using a simple and green treatment (immersion of the film into water during 12 h just after film preparation). Finally, the stability of LB MOF monolayers upon several CO2 adsorption/desorption cycles has been demonstrated, showing that CO2 can be easily desorbed from the films at 303 K by flowing an inert gas (He). These results show that MOF LB monolayers can be of great interest for the development of MOF-based devices that require the use of very small MOF quantities, especially gas sensors.
publishDate 2018
dc.date.none.fl_str_mv 2018
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/367346
url http://hdl.handle.net/10261/367346
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/FP7/608490
info:eu-repo/grantAgreement/MINECO//MAT2016-78257-R
The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1016/j.jcis.2018.02.058
https://doi.org/10.1016/j.jcis.2018.02.058
No
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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