Photo-electrochemical properties of amorphous WO3 supported on TiO2 hybrid catalysts

被引：25

作者：

Higashimoto, S ^{[1
]}

Kitahata, N ^{[1
]}

Mori, K ^{[1
]}

Azuma, M ^{[1
]}

机构：

[1] Osaka Inst Technol, Coll Engn, Dept Appl Chem, Asahi Ku, Osaka 5358585, Japan

来源：

CATALYSIS LETTERS | 2005年 / 101卷 / 1-2期

关键词：

photo-charging; discharging; WO3/TiO2; amorphous WO3;

D O I：

10.1007/s10562-004-3748-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work, we have carried out ivestigations on photo-electrochemical energy conversion and storage on WO3/TiO2 hybrid materials. The band gap excitation of the hybrid WO3/TiO2 having an amorphous WO3 phase led to an effective photo-charging to form a tungsten bronze structure by the intercalation of protons while a reversible discharging through de-intercalation could also be observed.

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页码：49 / 51

页数：3

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