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The Features of TiO2 Films Structure Formation under Conditions of Electrochemical Anodizing by Direct Current with Variable Component Application

Published online by Cambridge University Press:  15 April 2016

Sergey M. Karabanov ,
Dmitriy V. Suvorov ,
Gennadiy P. Gololobov ,
Yulia M. Stryuchkova ,
Maria A. Klyagina  and
Evgeniy V. Slivkinl
Sergey M. Karabanov*
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
Dmitriy V. Suvorov
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
Gennadiy P. Gololobov
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
Yulia M. Stryuchkova
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
Maria A. Klyagina
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
Evgeniy V. Slivkinl
Affiliation:
Ryazan State Radio Engineering University 59/1 Gagarina St., Ryazan 390005, Russia
*
*(Email: [email protected])
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Abstract

The paper presents the research results of formation features of nanoporous titanium oxide structure under electrochemical anodizing by AC-DC current. It is shown that addition of current AC-component (at the frequency of 100 Hz – 10 kHz) leads to increase of the coating formation rate and to structure quality changes of nanoporous TiO2 coatings: open intertubular space appears, intertubular bridges are formed and the nanotubes section form becomes round.

Keywords

nanostructureelectrochemical synthesiscoating
Type
Articles
Information
MRS Advances , Volume 1 , Issue 46: Energy and Environment , 2016 , pp. 3127 - 3131
Copyright
Copyright © Materials Research Society 2016 

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References

REFERENCES

Ali, G., Chen, C., Yoo, S. H., Kum, J. M. and Cho, S.O., Fabrication of Complete Titania Nanoporous Structures via Electrochemical Anodization of Ti, Nanoscale Research Letters, 2011, 6:332 CrossRefGoogle ScholarPubMed
Yu, X., Li, Y., Wlodarski, W., Kandasamy, S. and Kalantar-Zadeh, K, Fabrication of Nanostructured TiO2 by Anodization. A Comparison between Electrolytes and Substrates, Sens Actuators, B. 2008, 130: 25.Google Scholar
Paulose, M., Prakasam, H.E., Varghese, O.K., Peng, L., Popat, K.C., Mor, G.K., Desai, T.A. and Grimes, C.A., TiO2 Nanotube Arrays of 1000 μm Length by Anodization of Titanium Foil: Phenol Red Diffusion, J. Phys. Chem., C 2007, 111: 14992.CrossRefGoogle Scholar
Berger, S., Hahn, R., Roy, P. and Schmuki, P, Self-organized TiO2 Nanotubes: Factors Affecting their Morphology and Properties, Phys. Status Solidi, B 2010, 247(10): 2424.CrossRefGoogle Scholar
Gong, D., Grimes, C.A., Varghese, O.K., Hu, W., Singh, R.S., Chen, Z. and Dickey, E.C., Titanium Oxide Nanotube Arrays Prepared by Anodic Oxidation, J Mater. Res. 2001, 16: 3331 CrossRefGoogle Scholar
Wang, X., Zhang, S., Sun, L., A Two-Step Anodization to Grow High-Aspect-Ratio TiO2 Nanotubes, Thin Solid Films, 519 (2011), pp. 4694–4698.CrossRefGoogle Scholar
Luan, X., Guan, D. and Wang, Y.., Facile Synthesis and Morphology Control of Bamboo-Type TiO2 Nanotube Arrays for High-Efficiency Dye-Sensitized Solar Cells, J. Phys. Chem., C, 2012, 116(27), pp. 14257–14263 CrossRefGoogle Scholar
Kim, D., Ghicov, A., S.P. Albu and P.Schmuki, Bamboo-Type TiO2 Nanotubes: Improved Conversion Efficiency in Dye-Sensitized Solar Cells, J. Am. Chem. Soc., 2008 Dec 10 CrossRefGoogle Scholar
Luan, X. and Wang, Y., Preparation and Photocatalytic Activity of Ag/Bamboo-Type TiO2 Nanotube Composite Electrodes for Methylene Blue Degradation, Materials Science in Semiconductor Processing, 25 (2014), pp. 43–51 CrossRefGoogle Scholar