Determination and tailoring the pore entrance size in ordered silicas with cage-like mesoporous structures

被引：125

作者：

Kruk, M

Antochshuk, V

Matos, JR

Mercuri, LP

Jaroniec, M ^{[1
]}

机构：

[1] Kent State Univ, Dept Chem, Kent, OH 44242 USA

[2] Univ Sao Paulo, Inst Quim, BR-05599970 Sao Paulo, SP, Brazil

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 05期

关键词：

D O I：

10.1021/ja0170854

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A practical approach to the determination of the pore entrance size in ordered silicas with cage-like mesoporous structures (OSCMSs) is proposed. A fundamental insight into the OSCMS pore connectivity is gained, including the control of the pore entrance size by post-synthesis surface modification, and by selection of appropriate synthesis temperature. These findings show a new promise for the synthesis of mesoporous solids with molecular size- and shape-selective properties. Copyright © 2002 American Chemical Society.

引用

页码：768 / 769

页数：2

共 50 条

[1] Adsorption and thermogravimetric studies of ordered mesoporous silicas and organosilicas with cage-like structures.
Jaroniec, M
Sutton, R
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U645 - U645
[2] Microwave-assisted synthesis of cage-like mesoporous ordered silicas
Celer, Ewa B.
Jaroniec, Mietek
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233 : 752 - 752
[3] Pore shape affects the determination of the pore size of ordered mesoporous silicas by mercury intrusion
Galarneau, Anne
Lefevre, Benoit
Cambon, Helene
Coasne, Benoit
Valange, Sabine
Gabelica, Zelimir
Bellat, Jean-Pierre
Di Renzo, Francesco
[J]. ZEOLITES AND RELATED MATERIALS: TRENDS, TARGETS AND CHALLENGES, PROCEEDINGS OF THE 4TH INTERNATIONAL FEZA CONFERENCE, 2008, 174 : 957 - 960
[4] Tailoring pore size of ordered mesoporous silicas using one or two organic auxiliaries as expanders
Blin, JL
Su, BL
[J]. LANGMUIR, 2002, 18 (13) : 5303 - 5308
[5] Pore-shape effects in determination of pore size of ordered mesoporous silicas by mercury intrusion
Galarneau, Anne
Lefevre, Benoit
Cambon, Helene
Coasne, Benoit
Vallange, Sabine
Gabelica, Zelimir
Bellat, Jean-Pierre
Di Renzo, Francesco
[J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (33): : 12921 - 12927
[6] On determining the entrance size of cage-like pores in mesoporous silica films by positron annihilation lifetime spectroscopy
He, Chunqing
Xiong, Bangyun
Mao, Wenfeng
Kobayashi, Yoshinori
Oka, Toshitaka
Oshima, Nagayasu
Suzuki, Ryoichi
[J]. CHEMICAL PHYSICS LETTERS, 2013, 590 : 97 - 100
[7] Co-condensation synthesis and adsorption properties of cage-like mesoporous silicas with imidazole groups
Grudzien, Rafal M.
Grabicka, Bogna E.
Knobloch, Donald J.
Jaroniec, Mietek
[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 291 (1-3) : 139 - 147
[8] Luminescent europium complexes encapsulated in cage-like cubic ordered mesoporous silica
da Silva, L. C. Cides
Martins, T. S.
Filho, M. Santos
Teotonio, E. E. S.
Isolani, P. C.
Brito, H. F.
Tabacniks, M. H.
Fantini, M. C. A.
Matos, J. R.
[J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2006, 92 (1-3) : 94 - 100
[9] Immobilization of glucose oxidase enzyme (GOD) in large pore ordered mesoporous cage-like FDU-1 silica
Cides da Silva, L. C.
Infante, C. M. C.
Lima, A. W. O.
Cosentino, I. C.
Fantini, M. C. A.
Rocha, F. R. P.
Masini, J. C.
Matos, J. R.
[J]. JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 2011, 70 (3-4) : 149 - 153
[10] Ordered mesoporous silica with large cage-like pores: Structural identification and pore connectivity design by controlling the synthesis temperature and time
Matos, JR
Kruk, M
Mercuri, LP
Jaroniec, M
Zhao, L
Kamiyama, T
Terasaki, O
Pinnavaia, TJ
Liu, Y
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (03) : 821 - 829

← 1 2 3 4 5 →