Stability improvement of Cu3(BTC)2 metal-organic frameworks under steaming conditions by encapsulation of a Keggin polyoxometalate

被引:98
作者
Mustafa, Danilo [1 ]
Breynaert, Eric [1 ]
Bajpe, Sneha R. [1 ]
Martens, Johan A. [1 ]
Kirschhock, Christine E. A. [1 ]
机构
[1] Katholieke Univ Leuven, Dept Microbial & Mol Syst, Ctr Surface Chem & Catalysis, B-3000 Louvain, Belgium
关键词
HIGH-CAPACITY; DIRECT GROWTH; ADSORPTION; HYDROGEN; STORAGE; DIFFUSION; FILMS; OXIDE;
D O I
10.1039/c1cc12341f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cu-3(BTC)(2) with an incorporated Keggin polyoxometalate was demonstrated to be stable under steaming conditions up to 483 K, while the isostructural HKUST-1 degrades and transforms into [Cu2OH(BTC)(H2O)](n)center dot 2nH(2)O from 343 K onwards.
引用
收藏
页码:8037 / 8039
页数:3
相关论文
共 23 条
[1]   Probing the Lewis acidity and catalytic activity of the metal-organic framework [Cu3(btc)2] (BTC = benzene-1,3,5-tricarboxylate) [J].
Alaerts, Luc ;
Seguin, Etienne ;
Poelman, Hilde ;
Thibault-Starzyk, Frederic ;
Jacobs, Pierre A. ;
De Vos, Dirk E. .
CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (28) :7353-7363
[2]   Direct Patterning of Oriented Metal-Organic Framework Crystals via Control over Crystallization Kinetics in Clear Precursor Solutions [J].
Ameloot, Rob ;
Gobechiya, Elena ;
Uji-i, Hiroshi ;
Martens, Johan A. ;
Hofkens, Johan ;
Alaerts, Luc ;
Sels, Bert F. ;
De Vos, Dirk E. .
ADVANCED MATERIALS, 2010, 22 (24) :2685-+
[3]   Effect of Keggin polyoxometalate on Cu(II) speciation and its role in the assembly of Cu3(BTC)2 metal-organic framework [J].
Bajpe, Sneha R. ;
Breynaert, Eric ;
Mustafa, Danilo ;
Jobbagy, Matias ;
Maes, Andre ;
Martens, Johan A. ;
Kirschhock, Christine E. A. .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (26) :9768-9771
[4]   Direct Observation of Molecular-Level Template Action Leading to Self-Assembly of a Porous Framework [J].
Bajpe, Sneha R. ;
Kirschhock, Christine E. A. ;
Aerts, Alexander ;
Breynaert, Eric ;
Absillis, Gregory ;
Parac-Vogt, Tatjana N. ;
Giebeler, Lars ;
Martens, Johan A. .
CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (13) :3926-3932
[5]   Direct growth of Cu3(BTC)2(H2O)3•xH2O thin films on modified QCM-gold electrodes -: Water sorption isotherms [J].
Biemmi, Enrica ;
Darga, Alexander ;
Stock, Norbert ;
Bein, Thomas .
MICROPOROUS AND MESOPOROUS MATERIALS, 2008, 114 (1-3) :380-386
[6]   Synthesis and structure of a new 3D porous Cu(II)-benzene-1,3,5-tricarboxylate coordination polymer, [Cu2(OH)(BTC)(H2O)]n•2nH2O [J].
Chen, JX ;
Yu, T ;
Chen, ZX ;
Xiao, HP ;
Zhou, GQ ;
Weng, LH ;
Tu, B ;
Zhao, DY .
CHEMISTRY LETTERS, 2003, 32 (07) :590-591
[7]   Adsorption and diffusion of alkanes in CuBTC crystals investigated using infra-red microscopy and molecular simulations [J].
Chmelik, C. ;
Kaerger, J. ;
Wiebcke, M. ;
Caro, J. ;
van Baten, J. M. ;
Krishna, R. .
MICROPOROUS AND MESOPOROUS MATERIALS, 2009, 117 (1-2) :22-32
[8]   A chemically functionalizable nanoporous material [Cu3(TMA)2(H2O)3]n [J].
Chui, SSY ;
Lo, SMF ;
Charmant, JPH ;
Orpen, AG ;
Williams, ID .
SCIENCE, 1999, 283 (5405) :1148-1150
[9]   Hydrolysis of CuCl2 in the Cu-Cl thermochemical cycle for hydrogen production: Experimental studies using a spray reactor with an ultrasonic atomizer [J].
Ferrandon, Magali S. ;
Lewis, Michele A. ;
Alvarez, Francisco ;
Shafirovich, Evgeny .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (05) :1895-1904
[10]   Methane storage mechanism in the metal-organic framework Cu3(btc)2: An in situ neutron diffraction study [J].
Getzschmann, Juergen ;
Senkovska, Irena ;
Wallacher, Dirk ;
Tovar, Michael ;
Fairen-Jimenez, David ;
Dueren, Tina ;
van Baten, Jasper M. ;
Krishna, Rajamani ;
Kaskel, Stefan .
MICROPOROUS AND MESOPOROUS MATERIALS, 2010, 136 (1-3) :50-58