PHOTOELECTROCHEMICAL BEHAVIOR OF TIO2 AND FORMATION OF HYDROGEN-PEROXIDE

被引：89
作者：
CLECHET, P
MARTELET, C
MARTIN, JR
OLIER, R
机构：
[1] Ecole Centrale de Lyon, Laboratoire de chimie, 69130 Ecully, BP 163, 36, route de Dardilly
来源：
ELECTROCHIMICA ACTA | 1979年 / 24卷 / 04期
关键词：
D O I：
10.1016/0013-4686(79)87035-8
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Electrochemical and photoelectrochemical behaviour of anodized titanium sheets has been investigated. It has been shown that, on a TiO2 electrode, reduction of oxygen into hydrogen peroxide can take place. Under illumination at rest potential, we have simultaneously the photo-induced anodic oxidation of water into oxygen and the reduction of oxygen into hydrogen peroxide. This H2O2 formation is a real photosynthesis reaction on a semi-conductor electrode. © 1979.
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页码：457 / 461
页数：5
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