Oriented Decoration in Metal-Functionalized Ordered Mesoporous Silicas and Their Catalytic Applications in the Oxidation of Aromatic Compounds

被引：11

作者：

Zhou, Shijian ^{[1
]}

Yang, Fu ^{[1
]}

Wang, Bangbang ^{[1
]}

Su, Hang ^{[1
]}

Lu, Kangchao ^{[1
]}

Ding, Yun ^{[1
]}

Lei, Kai ^{[1
]}

Xu, Man ^{[1
]}

Shao, Bo ^{[1
]}

Wang, Yun ^{[1
]}

Kong, Yan ^{[1
]}

机构：

[1] Nanjing Tech Univ, Coll Chem Engn, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Jiangsu, Peoples R China

来源：

CATALYSTS | 2018年 / 8卷 / 02期

基金：

中国国家自然科学基金;

关键词：

oriented decoration; metal-functionalized OMSs; organic groups; structural morphology; oxidation of aromatic compounds; ONE-POT SYNTHESIS; SOLVENT-FREE OXIDATION; MOLECULAR-SIEVES; DIRECT HYDROXYLATION; TEMPLATING ROUTE; SELECTIVE HYDROXYLATION; CONTROLLABLE SYNTHESIS; BENZENE HYDROXYLATION; PHENOL HYDROXYLATION; OXIDE NANOPARTICLES;

D O I：

10.3390/catal8020080

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ordered mesoporous silicas (OMSs) attract considerable attention due to their advanced structural properties. However, for the pristine silica materials, the inert property greatly inhibits their catalytic applications. Thus, to contribute to the versatile surface of OMSs, different metal active sites, including acidic/basic sites and redox sites, have been introduced into specific locations (mesoporous channels and framework) of OMSs and the metal-functionalized ordered mesoporous silicas (MOMSs) show great potential in the catalytic applications. In this review, we first present the categories of metal active sites. Then, the synthesized processes of MOMSs are thoroughly discussed, in which the metal active sites would be introduced with the assistance of organic groups into the specific locations of OMSs. In addition, the structural morphologies of OMSs are elaborated and the catalytic applications of MOMSs in the oxidation of aromatic compounds are illustrated in detail. Finally, the prospects for the future development in this field are proposed.

引用

页数：30

共 28 条

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