Sahni , S and Reddy , S. B and Murty BS, B. S (2007) Influence of process parameters on the synthesis of nano-titania by sol-gel route. Materials science & engineering. A, Structural materials : properties, microstructure and processing , 452-453 . 758-762 . ISSN 0921-5093
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Abstract
Nano-rutile-titania has been synthesized via a sol-gel route using titanium tetra n-butoxide as the precursor and ethyl alcohol as the solvent at a low temperature of 80 °C. When synthesized with HCl as the catalyst, the powders crystallized without calcination, while the materials prepared using acetylacetone as the catalyst required heating to ∼300°C to initiate the crystallization. The anatase to rutile transformation temperature decreased with increasing water content.
| Item Type: | Article |
|---|---|
| Subjects: | Physical Science > Nanophysics Material Science > Nanofabrication processes and tools Physical Science > Nano objects Material Science > Nanostructured materials Material Science > Nanochemistry |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Physics Faculty of Engineering, Science and Mathematics > School of Chemistry |
| ID Code: | 5597 |
| Deposited By: | JNCASR |
| Deposited On: | 11 Aug 2009 07:21 |
| Last Modified: | 11 Aug 2009 07:21 |
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