000118006 001__ 118006
000118006 005__ 20220824113018.0
000118006 0247_ $$2doi$$a10.1002/ejic.201700302
000118006 0248_ $$2sideral$$a99728
000118006 037__ $$aART-2017-99728
000118006 041__ $$aeng
000118006 100__ $$0(orcid)0000-0002-0157-9507$$aPerea-Cachero, A.$$uUniversidad de Zaragoza
000118006 245__ $$aEnhancement of growth of MOF MIL-68(Al) thin films on porous alumina tubes using different linking agents
000118006 260__ $$c2017
000118006 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118006 5203_ $$aThe preparation of MIL-68(Al) films on the inner surface of alumina tubes is reported. As the direct deposition of the MOF on bare alumina gives poor adhesion results, three different linking agents are employed to achieve a good MOF–support interaction. Colloidal silica LUDOX®, zeolite silicalite-1, and natural polysaccharide chitosan are chosen as binders, because they contain potential functional groups (hydroxy, amino, ether), which can establish hydrogen bonds. While colloidal silica leads to noncontinuous MOF layers, silicalite-1 and chitosan give rise to uniform and well-anchored films, as confirmed by the different characterization techniques used to study the MOF layer. Single-gas permeation experiments are carried out to determine the quality and ideal efficiency of the membranes prepared with silicalite-1 and chitosan. The results for the MIL-68(Al)/silicalite-1 membranes evidence the existence of macrodefects. However, no cracks are found when chitosan is used as a linking agent, and the gas flow through the MIL-68(Al)/chitosan membranes clearly follows Knudsen diffusion.
000118006 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FSE/T05$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-40556-R$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2016-77290-R
000118006 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000118006 590__ $$a2.507$$b2017
000118006 591__ $$aCHEMISTRY, INORGANIC & NUCLEAR$$b14 / 45 = 0.311$$c2017$$dQ2$$eT1
000118006 592__ $$a0.828$$b2017
000118006 593__ $$aInorganic Chemistry$$c2017$$dQ1
000118006 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000118006 700__ $$aCalvo, P.
000118006 700__ $$0(orcid)0000-0001-7814-2277$$aRomero, E.$$uUniversidad de Zaragoza
000118006 700__ $$0(orcid)0000-0002-4954-1188$$aTéllez, C.$$uUniversidad de Zaragoza
000118006 700__ $$0(orcid)0000-0003-1512-4500$$aCoronas, J.$$uUniversidad de Zaragoza
000118006 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000118006 773__ $$g19 (2017), 2532-2540$$pEur. j. inorg. chem.$$tEuropean Journal of Inorganic Chemistry$$x1434-1948
000118006 8564_ $$s1000630$$uhttps://zaguan.unizar.es/record/118006/files/texto_completo.pdf$$yPostprint
000118006 8564_ $$s1162774$$uhttps://zaguan.unizar.es/record/118006/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000118006 909CO $$ooai:zaguan.unizar.es:118006$$particulos$$pdriver
000118006 951__ $$a2022-08-24-09:49:21
000118006 980__ $$aARTICLE