Synthesis of porous single crystals of metal oxides via a solid-liquid route

被引：138

作者：

Yue, Wenbo ^{[1
]}

Zhou, Wuzong ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

CHEMISTRY OF MATERIALS | 2007年 / 19卷 / 09期

关键词：

D O I：

10.1021/cm070124b

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：

Porous single crystals of Co3O4, NiO, CeO2, and Cr2O3 were produced using mesoporous silicas, SBA-15 and KIT-6, as hard templates and a new convenient approach, the solid-liquid method, was developed. Characterization of the materials was performed mainly by using X-ray powder diffraction and high-resolution transmission electron microscopy. The advantages and disadvantages of this solvent-free method are discussed in comparison with the previously established methods.

引用

页码：2359 / 2363

页数：5

共 36 条

[1] Formation mechanism of porous single-crystal Cr2O3 and Co3O4 templated by mesoporous silica [J].

Dickinson, Calum ;

Zhou, Wuzong ;

Hodgkins, Robert P. ;

Shi, Yifeng ;

Zhao, Dongyuan ;

He, Heyong .

CHEMISTRY OF MATERIALS, 2006, 18 (13) :3088-3095

[2] Mesoporous silica nanoreactors for highly efficient proteolysis [J].

Fan, J ;

Shui, WQ ;

Yang, PY ;

Wang, XY ;

Xu, YM ;

Wang, HH ;

Chen, X ;

Zhao, DY .

CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (18) :5391-5396

[3] Sensing characteristics of NiO thin films as NO2 gas sensor [J].

Hotovy, I ;

Rehacek, V ;

Siciliano, P ;

Capone, S ;

Spiess, L .

THIN SOLID FILMS, 2002, 418 (01) :9-15

[4] Mesoporous zeolite single crystals [J].

Jacobsen, CJH ;

Madsen, C ;

Houzvicka, J ;

Schmidt, I ;

Carlsson, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (29) :7116-7117

[5] Fabrication of photoluminescent ZnO/SBA-15 through directly dispersing zinc nitrate into the as-prepared mesoporous silica occluded with template [J].

Jiang, Q ;

Wu, ZY ;

Wang, YM ;

Cao, Y ;

Zhou, CF ;

Zhu, JH .

JOURNAL OF MATERIALS CHEMISTRY, 2006, 16 (16) :1536-1542

[6] Synthesis of nanowire and mesoporous low-temperature LiCoO2 by a post-templating reaction [J].

Jiao, F ;

Shaju, KM ;

Bruce, PG .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (40) :6550-6553

[7] Growth of porous single-crystal Cr2O3 in a 3-D mesopore system [J].

Jiao, K ;

Zhang, B ;

Yue, B ;

Ren, Y ;

Liu, SX ;

Yan, SR ;

Dickinson, C ;

Zhou, WZ ;

He, HY .

CHEMICAL COMMUNICATIONS, 2005, (45) :5618-5620

[8] Immobilisation of heteropoly anions in Si-MCM-41 channels by means of chemical bonding to aminosilane groups [J].

Kaleta, W ;

Nowinska, K .

CHEMICAL COMMUNICATIONS, 2001, (06) :535-536

[9] Crystallization of an ordered mesoporous Nb-Ta oxide [J].

Katou, T ;

Lee, B ;

Lu, DL ;

Kondo, JN ;

Hara, M ;

Domen, K .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (21) :2382-2385

[10] Cubic Ia3d large mesoporous silica:: synthesis and replication to platinum nanowires, carbon nanorods and carbon nanotubes [J].

Kleitz, F ;

Choi, SH ;

Ryoo, R .

CHEMICAL COMMUNICATIONS, 2003, (17) :2136-2137

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