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
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.
引用
收藏
页码:457 / 461
页数:5
相关论文
共 49 条