Synthesis of highly ordered mesoporous tantalum oxide

被引：26

作者：

Nakajima, K

Hara, M

Domen, K

Kondo, JN

机构：

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

[2] Univ Tokyo, Dept Chem Syst Engn, Bunkyo Ku, Tokyo 1138656, Japan

[3] JST, SORST, Taito Ku, Tokyo 1100015, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 03期

关键词：

D O I：

10.1246/cl.2005.394

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The pore arrangement of mesoporous tantalum oxide prepared with a block copolymer surfactant as a structure-directing agent is remarkably improved by optimizing the amounts of metal source and water content. In contrast to the wormhole-like pore structure observed in the mesoporous tantalum oxide prepared under standard conditions, a highly ordered mesoporous structure is formed under optimized conditions.

引用

页码：394 / 395

页数：2

共 7 条

[1] Synthesis and characterization of hexagonally packed mesoporous tantalum oxide molecular sieves [J].