TiO2-montmorillonite composites via supercritical intercalation

被引:26
作者
Yoda, S
Sakurai, Y
Endo, A
Miyata, T
Otake, K
Yanagishita, H
Tsuchiya, T
机构
[1] AIST, Natl Inst Adv Ind Sci & Technol, Res Inst Green Technol, Tsukuba, Ibaraki 3058565, Japan
[2] Sci Univ Tokyo, Fac Ind Sci & Technol, Chiba 2788510, Japan
关键词
D O I
10.1039/b202589b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The successful preparation of TiO2-montmorillonite mesoporous composites using intercalation of titanium isopropoxide dissolved in supercritical carbon dioxide involved ion exchange of interlayer cations by hydrophobic cations.
引用
收藏
页码:1526 / 1527
页数:2
相关论文
共 9 条
[1]   PHOTOCATALYTIC HYDROGENATION OF CH3CCH WITH H2O ON SMALL-PARTICLE TIO2 - SIZE QUANTIZATION EFFECTS AND REACTION INTERMEDIATES [J].
ANPO, M ;
SHIMA, T ;
KODAMA, S ;
KUBOKAWA, Y .
JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (16) :4305-4310
[2]  
DOLLIMORE D, 1964, J APPL CHEM, V14, P109
[3]   Reaction in supercritical CO2;: an intercalation of 4-phenylazoaniline between layers of montmorillonite pillared with tetramethylammonium ions [J].
Ishii, R ;
Wada, H ;
Ooi, K .
CHEMICAL COMMUNICATIONS, 1998, (16) :1705-1706
[4]   Crystallization of hydrothermally treated TiO2 pillars in pillared montmorillonite for improvement of the photocatalytic activity [J].
Ooka, C ;
Akita, S ;
Ohashi, Y ;
Horiuchi, T ;
Suzuki, K ;
Komai, S ;
Yoshida, H ;
Hattori, T .
JOURNAL OF MATERIALS CHEMISTRY, 1999, 9 (11) :2943-2952
[5]   REPORTING PHYSISORPTION DATA FOR GAS SOLID SYSTEMS WITH SPECIAL REFERENCE TO THE DETERMINATION OF SURFACE-AREA AND POROSITY (RECOMMENDATIONS 1984) [J].
SING, KSW ;
EVERETT, DH ;
HAUL, RAW ;
MOSCOU, L ;
PIEROTTI, RA ;
ROUQUEROL, J ;
SIEMIENIEWSKA, T .
PURE AND APPLIED CHEMISTRY, 1985, 57 (04) :603-619
[6]   Porous platinum fibers synthesized using supercritical fluid [J].
Wakayama, H ;
Fukushima, Y .
CHEMICAL COMMUNICATIONS, 1999, (04) :391-392
[7]   PREPARATION AND PROPERTIES OF TITANIA PILLARED CLAY [J].
YAMANAKA, S ;
NISHIHARA, T ;
HATTORI, M ;
SUZUKI, Y .
MATERIALS CHEMISTRY AND PHYSICS, 1987, 17 (1-2) :87-101
[8]   Effects of supercritical impregnation conditions on the properties of silica-titania aerogels [J].
Yoda, S ;
Otake, K ;
Takebayashi, Y ;
Sugeta, T ;
Sato, T .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2001, 285 (1-3) :8-12
[9]   Preparation of SiO2-TiO2 aerogels using supercritical impregnation [J].
Yoda, S ;
Ohtake, K ;
Takebayashi, Y ;
Sugeta, T ;
Sako, T ;
Sato, T .
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2000, 19 (1-3) :719-723