A study of the photocatalytic oxidation of formaldehyde on Pt/Fe2O3/TiO2

被引：106

作者：

Yang, JJ

Li, DX

Zhang, ZJ

Li, QL ^{[1
]}

Wang, HQ

机构：

[1] Henan Univ, Lab Lubricat & Funct Mat, Kaifeng 475001, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2000年 / 137卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

photocatalytic oxidation; formaldehyde degradation; titanium dioxide; iron trioxide;

D O I：

10.1016/S1010-6030(00)00340-3

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：

Preparation of TiO2 photocatalysts loaded with noble metal or transition-metal oxide and the influences of preparing procedures on the photocatalytic activity for degradation of formaldehyde are reported. The products and intermediates in the photocatalytic oxidation of formaldehyde were detected, and a reasonable mechanism of reaction was suggested. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：197 / 202

页数：6

共 26 条

[1] CATALYTIC REDUCTION OF CO WITH HYDROGEN-SULFIDE .3. STUDY OF ADSORPTION OF O-2, CO, AND CO COADSORBED WITH H2S ON ANATASE AND RUTILE USING AUGER-ELECTRON SPECTROSCOPY AND TEMPERATURE-PROGRAMMED DESORPTION [J].