Preparation and photocatalysis of ordered mesoporous Mg-Ta mixed oxide

被引：22

作者：

Uchida, M

Kondo, JN

Lu, DL

Domen, K

机构：

[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

[2] Japan Sci & Technol, Core Res Evolut Sci & Technol, Taito Ku, Tokyo 1100015, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 05期

关键词：

D O I：

10.1246/cl.2002.498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An ordered mesoporous Mg-Ta mixed oxide (123m(2).g(-1) BET surface area, ca. 5.0 nm mesopore size and 3.6 nm wall thickness). which was stable after calcination at 500 degreesC for 30 h, showed stable and high photo-catalytic activity for overall water decomposition.

引用

收藏

页码：498 / 499

页数：2

相关论文

共 8 条

[1] Photo- and mechano-catalytic overall water splitting reactions to form hydrogen and oxygen on heterogeneous catalysts [J].

Domen, K ;

Kondo, JN ;

Hara, M ;

Takata, T .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2000, 73 (06) :1307-1331

[2] Water splitting into H2 and O2 on alkali tantalate photocatalysts ATaO3 (A = Li, Na, and K) [J].

Kato, H ;

Kudo, A .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (19) :4285-4292

[3] New tantalate photocatalysts for water decomposition into H2 and O2 [J].

Kato, H ;

Kudo, A .

CHEMICAL PHYSICS LETTERS, 1998, 295 (5-6) :487-492

[4]

LEE B, 2000, CHEM MATER, V14, P867

[5] Copolymers of vinyl epoxides with carbon monoxide [J].

Lee, JT ;

Alper, H .

CHEMICAL COMMUNICATIONS, 2000, (22) :2189-2190

[6] Mesoporous tantalum oxide. 1. Characterization and photocatalytic activity for the overall water decomposition [J].

Takahara, Y ;

Kondo, JN ;

Takata, T ;

Lu, DL ;

Domen, K .

CHEMISTRY OF MATERIALS, 2001, 13 (04) :1194-1199

[7] Comparison of an HXH three-center hydrogen bond with alternative two-center hydrogen bonds in a model system [J].

Yang, JH ;

Christianson, LA ;

Gellman, SH .

ORGANIC LETTERS, 1999, 1 (01) :11-13

[8]

Yang PD, 1998, NATURE, V396, P152