Fabrication and Properties of Metal-Organic Framework@Mesoporous Composites

被引:3
|
作者
Ma Miao-Miao [1 ]
Li Mei [1 ]
Ke Fu-Sheng [1 ]
机构
[1] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Hubei, Peoples R China
关键词
Al2O3@SBA-15 composite; MIL-53@SBA-15 composite; dye adsorption; CATALYTIC PERFORMANCE; SBA-15; SILICA; NANOCRYSTALS; COPOLYMER; TRIBLOCK; WALLS; MOF-5;
D O I
10.11862/CJIC.2018.176
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Metal-organic framework@mesoporous composites were obtained via introducing H2BDC into the composite materials Al2O3 @SBA-15, which was synthesized through vapor-induced internal hydrolysis (VIH) method. The structure of MIL-53@SBA-15 composites was confirmed by combination of different characterization techniques, such as powder X-ray diffraction (PXRD), N-2 adsorption-desorption isotherm test, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). Through dye adsorption experiment, MIL-53@SBA-15 compound demonstrated the best adsorptivity performance of butyl rhodamine B dye compared to SBA-15, MIL-53, and physical mixed samples.
引用
收藏
页码:1663 / 1669
页数:7
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