Fine control of pore size of highly ordered MCM-41 by using template mixtures of dodecyltrimethylammonium bromide/hexadecyltrimethylammonium bromide with various molar ratios

被引：40

作者：

Namba, S ^{[1
]}

Mochizuki, A ^{[1
]}

Kito, M ^{[1
]}

机构：

[1] Teikyo Univ Sci & Technol, Dept Mat, Yamanashi 4090193, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 07期

关键词：

D O I：

10.1246/cl.1998.569

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

MCM-41 materials were prepared hydrothermally by using template mixtures of hexadecyltrimethylammonium/dodecyltrimethylammonium (C(16)TMABr/C(12)TMABr) with various molar ratios. The MCM-41 materials thus prepared were highly ordered and their pore sizes can be finely controlled by changing the C(16)TMABr/C(12)TMABr molar ratio.

引用

页码：569 / 570

页数：2

共 5 条

[1] A NEW FAMILY OF MESOPOROUS MOLECULAR-SIEVES PREPARED WITH LIQUID-CRYSTAL TEMPLATES [J].

BECK, JS ;

VARTULI, JC ;

ROTH, WJ ;

LEONOWICZ, ME ;

KRESGE, CT ;

SCHMITT, KD ;

CHU, CTW ;

OLSON, DH ;

SHEPPARD, EW ;

MCCULLEN, SB ;

HIGGINS, JB ;

SCHLENKER, JL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (27) :10834-10843

[2] ORDERED MESOPOROUS MOLECULAR-SIEVES SYNTHESIZED BY A LIQUID-CRYSTAL TEMPLATE MECHANISM [J].

KRESGE, CT ;

LEONOWICZ, ME ;

ROTH, WJ ;

VARTULI, JC ;

BECK, JS .

NATURE, 1992, 359 (6397) :710-712

[3] Effect of auxiliary chemicals preparation of silica MCM-41 [J].

Namba, S ;

Mochizuki, A .

RESEARCH ON CHEMICAL INTERMEDIATES, 1998, 24 (05) :561-570

[4]

NAMBA S, 1997, STUD SURF SCI CATAL, V105, P1981

[5] THE PREPARATION OF ALKYLTRIMETHYLAMMONIUM-KANEMITE COMPLEXES AND THEIR CONVERSION TO MICROPOROUS MATERIALS [J].

YANAGISAWA, T ;

SHIMIZU, T ;

KURODA, K ;

KATO, C .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1990, 63 (04) :988-992

← 1 →