Photoelectrochemical oxidation of water at transparent ferric oxide film electrodes

被引：89

作者：

Sartoretti, CJ

Ulmann, M

Alexander, BD

Augustynski, J

Weidenkaff, A

机构：

[1] Univ Geneva, Dept Chim Minerale Analyt & Appl, CH-1211 Geneva 4, Switzerland

[2] Univ Augsburg, D-86159 Augsburg, Germany

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 376卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(03)00910-2

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：

Thin film Fe2O3 photoanodes deposited onto conducting glass substrates were employed for the light-induced splitting of water. The effects of the employed precursor (inorganic or co-ordination compounds), dopants (Ti(IV) and Al(III)) and preparation conditions upon photoelectrochemical characteristics of the films are discussed. A photoelectrolysis cell including an arrangement of three thin film Fe2O3 photoanodes placed one behind another is shown to improve considerably the light harvesting efficiency. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：194 / 200

页数：7

共 12 条

[1]

ANDERMAN M, 1988, SEMICONDUCTOR ELECTR, P147

[2] Visible-light photocatalysis in nitrogen-doped titanium oxides [J].