Special Photoelectrochemical Response of Nano-crystalline TiO_2 Electrode

Authors

Bi-bo LAN, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;
Jian-zhang ZHOU, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;
Yan-yan XI, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;
Hong-xiang CHEN, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;
Guang-hua YAO, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;
Zhong-hua LIN, State Key Laboratory of Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen Universty,Xiamen 361005,Fujian,China;

Abstract

The nano-crystalline TiO_2 electrodes were prepared by spread method,electrodeposition and sol-gel method.The experimental results show that the nano-crystalline TiO_2 electrodes have special photoelectrochemical response-the photocrrent-potential curves appear peaks.The special photoelectrochemical behaviors of nano-(crystalline) TiO_2 electrodes are ascribed to nano-structure as well as special light induced redox reaction mechanism of nano-crystalline semiconductor electrodes.

Keywords

Nano-structured TiO_2 electrodes, Photoeurrent-potential response, Photoelectrochemistry

DOI Link

https://doi.org/10.61558/2993-074X.1690

Publication Date

2006-02-28

Online Available Date

2006-02-28

Revised Date

2006-02-28

Received Date

2006-02-28

Recommended Citation

Bi-bo LAN, Jian-zhang ZHOU, Yan-yan XI, Hong-xiang CHEN, Guang-hua YAO, Zhong-hua LIN. Special Photoelectrochemical Response of Nano-crystalline TiO_2 Electrode[J]. Journal of Electrochemistry, 2006 , 12(1): 16-19.
DOI: 10.61558/2993-074X.1690
Available at: https://jelectrochem.xmu.edu.cn/journal/vol12/iss1/3