Synthesis and photocatalytic properties of titania pillared hydrogen tetratitanate using titanyl acylate precursor

被引：6

作者：

Yanagisawa, M ^{[1
]}

Sato, T ^{[1
]}

机构：

[1] Tohoku Univ, Inst Chem React Sci, Aoba Ku, Sendai, Miyagi 9808577, Japan

来源：

INTERNATIONAL JOURNAL OF INORGANIC MATERIALS | 2001年 / 3卷 / 02期

关键词：

intercalation; TiO2; pillar; H2Ti4O9; titanyl acylate complex; photocatalytic activity;

D O I：

10.1016/S1466-6049(00)00102-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Titania pillared H2Ti4O9 has been synthesized by the reaction of H2Ti4O9 with a titanyl acylate complex followed by UV irradiation. The incorporation of TiO2 was confirmed by powder. X-ray diffraction (XRD), UV-Vis diffuse reflectance spectroscopy and N-2 adsorption measurement. The photocatalytic activity of the titania pillared H2Ti4O9 prepared using the titanyl acylate precursor was twice larger than that fabricated using a titania sol solution and H2Ti4O9. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：157 / 160

页数：4

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