Synthesis and morphology control of SBA-1 mesoporous silica with surfactant of cetyltrimethylammonium bromide (CTMABr)

被引：21

作者：

Che, S

Sakamoto, Y

Terasaki, O

Tatsumi, T

机构：

[1] Yokohama Natl Univ, Grad Sch Engn, Div Mat Sci & Chem Engn, Yokohama, Kanagawa 2408501, Japan

[2] Tohoku Univ, JST, Grad Sch Sci, Dept Phys, Sendai, Miyagi 9808578, Japan

[3] Tohoku Univ, JST, CREST, Sendai, Miyagi 9808578, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 02期

关键词：

D O I：

10.1246/cl.2002.214

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 3d-cubic Pm (3) over barn SBA-1 mesoporous silica synthesized under highly acidic conditions using cetyltrimethylammonium bromide exhibited a distinct octadecahedron crystal shape in contrast to the material synthesized in the presence of cetyltriethylammonium bromide under less acidic conditions, which showed a highly isotropic morphology with fifty-four or more crystal faces.

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页码：214 / 215

页数：2

相关论文

共 9 条

[1] The structure of MCM-48 determined by electron crystallography [J].

Carlsson, A ;

Kaneda, M ;

Sakamoto, Y ;

Terasaki, O ;

Ryoo, R ;

Joo, SH .

JOURNAL OF ELECTRON MICROSCOPY, 1999, 48 (06) :795-798

[2] Control of crystal morphology of SBA-1 mesoporous silica [J].

Che, S ;

Sakamoto, Y ;

Terasaki, O ;

Tatsumi, T .

CHEMISTRY OF MATERIALS, 2001, 13 (07) :2237-+

[3] The formation of cubic Pm(3)over-barn mesostructure by an epitaxial phase transformation from hexagonal p6mm mesophase [J].

Che, SN ;

Kamiya, S ;

Terasaki, O ;

Tatsumi, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (48) :12089-12090

[4] ORGANIZATION OF ORGANIC-MOLECULES WITH INORGANIC MOLECULAR-SPECIES INTO NANOCOMPOSITE BIPHASE ARRAYS [J].

HUO, QS ;

MARGOLESE, DI ;

CIESLA, U ;

DEMUTH, DG ;

FENG, PY ;

GIER, TE ;

SIEGER, P ;

FIROUZI, A ;

CHMELKA, BF ;

SCHUTH, F ;

STUCKY, GD .

CHEMISTRY OF MATERIALS, 1994, 6 (08) :1176-1191

[5] Surfactant control of phases in the synthesis of mesoporous silica-based materials [J].

Huo, QS ;

Margolese, DI ;

Stucky, GD .

CHEMISTRY OF MATERIALS, 1996, 8 (05) :1147-1160

[6] METAMORPHIC MATERIALS - RESTRUCTURING SILICEOUS MESOPOROUS MATERIALS [J].

KHUSHALANI, D ;

KUPERMAN, A ;

OZIN, GA ;

TANAKA, K ;

GARCES, J ;

OLKEN, MM ;

COOMBS, N .

ADVANCED MATERIALS, 1995, 7 (10) :842-&

[7] Synthesis and pore size control of cubic mesoporous silica SBA-1 [J].

Kim, MJ ;

Ryoo, R .

CHEMISTRY OF MATERIALS, 1999, 11 (02) :487-491

[8] Shell mimetics [J].

Ozin, GA ;

Yang, H ;

Sokolov, I ;

Coombs, N .

ADVANCED MATERIALS, 1997, 9 (08) :662-667

[9] Direct imaging of the pores and cages of three-dimensional mesoporous materials [J].

Sakamoto, Y ;

Kaneda, M ;

Terasaki, O ;

Zhao, DY ;

Kim, JM ;

Stucky, G ;

Shim, HJ ;

Ryoo, R .

NATURE, 2000, 408 (6811) :449-453