Abstract
Photo-catalytic titanium dioxide film in nano crystalline has been prepared by electrochemical oxidation process and adding different amount of ferric ion into the electrolyte during the anodic oxidation.The effects of Fe3+ dopen on absorption spectra and photo-catalytic of the titanium dioxide films have been studied. It shows that the Fe3+ dopen caused the red shife of the absorption edge for the incoming light and exhibited the improved photocatalytic reactivity.
Keywords
Electrochemical oxidation, Nano titanium dioxide film, Fe3+ dopen, Photocatalysis
Publication Date
2004-11-28
Online Available Date
2004-11-28
Revised Date
2004-02-12
Received Date
2003-12-05
Recommended Citation
Mei-qun XIAO, Jia-nian SHEN, Moucheng LI, Peng-fei WU, Dong LIU, Yu-juan ZHANG.
Effect of Fe3+ Dopen of Titanium Dioxide Film on Absorption Spectra and Photo Catalysis[J]. Journal of Electrochemistry,
2004
,
10(4): 420-424.
DOI: 10.61558/2993-074X.3326
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol10/iss4/17
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