A mechanistic study of the photoelectrochemical oxidation of organic compounds on a TiO2/TCO particulate film electrode assembly

被引：33

作者：

Hidaka, H

Nagaoka, H

Nohara, K

Shimura, T

Horikoshi, S

Zhao, J

Serpone, N

机构：

[1] CHINESE ACAD SCI, INST PHOTOG CHEM, BEIJING 100101, PEOPLES R CHINA

[2] CONCORDIA UNIV, DEPT CHEM & BIOCHEM, MONTREAL, PQ H3G 1M8, CANADA

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 1996年 / 98卷 / 1-2期

关键词：

TiO2/TOC electrode; photoelectrochemical oxidation; ethyleneglycol; sodium benzenesulfonate; 2-phenoxyethanol;

D O I：

10.1016/1010-6030(96)04336-5

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：

The photo-oxidative degradation of sodium benzene sulfonate, 2-phenoxyethanol, ethyleneglycol, diethyleneglycol, acetic acid and formic acid, was examined on a TiO2 particulate film immobilized on a transparent conductive oxide (TCO) glass electrode assembly. The photocurrents generated during the photodegradation of these organic compounds were monitored. Formation of intermediate species (acetic acid and formic acid) during the temporal course of the photo-oxidative process(es) appears to have a direct effect on the photocurrents.

引用

页码：73 / 78

页数：6

共 26 条

[11] HETEROGENEOUS PHOTOCATALYTIC DEGRADATION OF CYANIDE ON TIO2 SURFACES [J].