The structure-directed effect of Al-based metal–organic frameworks on fabrication of alumina by thermal treatment
作者： Dandan Liu , Fangna Dai , Zhe Tang , Yunqi Liu , Chenguang Liu
DOI: 10.1016/J.MATERRESBULL.2015.02.011
关键词:
摘要: Abstract In this work, the block-shaped Al-based metal–organic frameworks (Al-MOFs) MIL-53 have been synthesized by hydrothermal method. To detect correlation between structure of Al-MOFs and formation alumina, ligands are eliminated thermal treatment. calcination products were characterized X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscope (SEM), transmission microscopy (TEM), nitrogen adsorption–desorption solid-state 27 Al nuclear magnetic resonance ( NMR). It was found that after calcination, precursor turns into high-crystallinity mesoporous alumina nanosheets, treatment product γ -alumina possesses a dual pore system large surface area (146 m 2 /g), with five-fold aluminum. During process, its secondary building units structure-directed effect in alumina.
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sci-hub.se 参考文章(40)
Christophe Volkringer, Dimitry Popov, Thierry Loiseau, Nathalie Guillou, Gerard Ferey, Mohamed Haouas, Francis Taulelle, Caroline Mellot-Draznieks, Manfred Burghammer, Christian Riekel, A microdiffraction set-up for nanoporous metal-organic-framework-type solids. Nature Materials. ,vol. 6, pp. 760- 764 ,(2007) , 10.1038/NMAT1991
Manuela Gaab, Natalia Trukhan, Stefan Maurer, Raghu Gummaraju, Ulrich Müller, The progression of Al-based metal-organic frameworks – From academic research to industrial production and applications Microporous and Mesoporous Materials. ,vol. 157, pp. 131- 136 ,(2012) , 10.1016/J.MICROMESO.2011.08.016
J. A. Wang, X. Bokhimi, A. Morales, O. Novaro, T. López, R. Gómez, Aluminum Local Environment and Defects in the Crystalline Structure of Sol−Gel Alumina Catalyst Journal of Physical Chemistry B. ,vol. 103, pp. 299- 303 ,(1999) , 10.1021/JP983130R
Jeffrey R. Long, Omar M. Yaghi, The pervasive chemistry of metal–organic frameworks Chemical Society Reviews. ,vol. 38, pp. 1213- 1214 ,(2009) , 10.1039/B903811F
Bo Liu, Song Han, Koji Tanaka, Hiroshi Shioyama, Qiang Xu, Metal-Organic Framework (MOF) as a Precursor for Synthesis of Platinum Supporting Zinc Oxide Nanoparticles Bulletin of the Chemical Society of Japan. ,vol. 82, pp. 1052- 1054 ,(2009) , 10.1246/BCSJ.82.1052
David J. Tranchemontagne, José L. Mendoza-Cortés, Michael O’Keeffe, Omar M. Yaghi, Secondary building units, nets and bonding in the chemistry of metal–organic frameworks Chemical Society Reviews. ,vol. 38, pp. 1257- 1283 ,(2009) , 10.1039/B817735J
Sheng-Han Lo, Ching-Hsuan Chien, Yu-Lun Lai, Chun-Chuen Yang, Jey Jau Lee, Duraisamy Senthil Raja, Chia-Her Lin, A mesoporous aluminium metal–organic framework with 3 nm open pores Journal of Materials Chemistry. ,vol. 1, pp. 324- 329 ,(2013) , 10.1039/C2TA00030J
Chen-Ju Wang, Xiao-Yu Kuang, Huai-Qian Wang, Hui-Fang Li, Ai-Jie Mao, Geometries, stabilities, electronic, and magnetic properties of small aluminum cluster anions doped with iron: A density functional theory study Computational and Theoretical Chemistry. ,vol. 980, pp. 7- 14 ,(2012) , 10.1016/J.COMPTC.2011.11.002
Helge Reinsch, Mark Feyand, Tim Ahnfeldt, Norbert Stock, CAU-3: a new family of porous MOFs with a novel Al-based brick: [Al2(OCH3)4(O2C-X-CO2)] (X = aryl). Dalton Transactions. ,vol. 41, pp. 4164- 4171 ,(2012) , 10.1039/C2DT12005D
Susumu Kitagawa, Ryo Kitaura, Shin-ichiro Noro, Functional Porous Coordination Polymers Angewandte Chemie International Edition. ,vol. 43, pp. 2334- 2375 ,(2004) , 10.1002/ANIE.200300610