129558 20231221152907.0 doi 10.1016/j.jcis.2021.01.030 sideral 123150 ART-2021-123150 eng Andrés, M.A. (orcid)0000-0003-3691-3437 Solvent-exchange process in MOF ultrathin films and its effect on CO2 and methanol adsorption 2021 Metal-organic framework (MOF) activation is crucial for the use of MOFs in several applications and solvent-exchange process is a necessary step in many activation methods. In this contribution, we have explored in situ MOF monolayer film formation at the air-water interface. Nanoparticles (NPs) of the Al trimesate MIL-96(Al) retain chloroform into their micropores, which considerably diminishes the CO2 adsorption capacity of MOF films. However, a solvent-exchange process between chloroform and water increases CO2 film adsorption capacity by 30%. Total Reflection X-Ray Fluorescence (TRXF) allows studying the kinetics of this process at the air-water interface, that strongly depends on the NP size. The conclusions derived from in situ studies allow optimizing the ex situ activation procedure of MIL-96(Al) films deposited onto quartz crystal microbalance (QCM) substrates in order to maximize CO2 and methanol adsorption. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA-FEDER/E31-17R info:eu-repo/grantAgreement/EC/FP7/608490/EU/Energy efficient MOF-based Mixed Matrix Membranes for CO2 Capture/M4CO2 info:eu-repo/grantAgreement/ES/MEC/FPU14-05367 info:eu-repo/grantAgreement/ES/MINECO/MAT2016-78257-R info:eu-repo/grantAgreement/ES/UZ/JIUZ-2015-CIE-02 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 9.965 2021 CHEMISTRY, PHYSICAL 33 / 165 = 0.2 2021 Q1 T1 1.397 2021 Biomaterials 2021 Q1 Surfaces, Coatings and Films 2021 Q1 Colloid and Surface Chemistry 2021 Q1 14.5 2021 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Fontaine, P. Goldmann, M. Serre, C. Roubeau, O. (orcid)0000-0003-2095-5843 Gascón, I. Universidad de Zaragoza (orcid)0000-0002-3492-6456 2012 755 Universidad de Zaragoza Dpto. Química Física Área Química Física 590 (2021), 72-81 J. colloid interface sci. Journal of Colloid and Interface Science 0021-9797 1317725 http://zaguan.unizar.es/record/129558/files/texto_completo.pdf Postprint 875302 http://zaguan.unizar.es/record/129558/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:129558 articulos driver 2023-12-21-13:09:28 ARTICLE