Article ID Journal Published Year Pages File Type
10266960 Electrochemistry Communications 2005 5 Pages PDF
Abstract
In the present communication, we report the electrochemical formation of self-organized titanium oxide nanotubes (π-TiO2) prepared in fluoride ion containing phosphate electrolytes. The morphology of the π-TiO2 layers (particularly the pore diameter and length) is affected by the electrochemical conditions used (applied potential, electrolyte composition, pH, and anodizing time). Under specific sets of conditions highly self-organized titanium oxide nanotubes are formed with diameters varying from approx. 40 nm to 100 nm and length from approx. 100 nm to 4 μm. XPS investigations show that the nanotubes formed in phosphate solutions contain a significant amount of phosphorous species.
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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