Synthesis and thermal stability of nanocrystalline ceria sols stabilized by citric and polyacrylic acids
| Autor: | A. V. Usatenko, A. S. Shaporev, A. B. Shcherbakov, O. S. Polezhaeva, Alexander E. Baranchikov, Vladimir Ivanov |
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| Rok vydání: | 2010 |
| Předmět: |
Materials science
Aqueous solution Materials Science (miscellaneous) Polyacrylic acid Inorganic chemistry Hydrothermal treatment Nanocrystalline material Inorganic Chemistry chemistry.chemical_compound chemistry Chemical engineering Transmission electron microscopy Thermal stability Physical and Theoretical Chemistry Spectroscopy |
| Zdroj: | Russian Journal of Inorganic Chemistry. 55:328-332 |
| ISSN: | 1531-8613 0036-0236 |
| Popis: | New methods are proposed for preparing aqueous sols of nanocrystalline ceria stabilized by citric or polyacrylic acid. Transmission electron microscopy and UV-Vis spectroscopy were used to study the stability of sols in hydrothermal treatment at temperatures in the range of 120–210°C. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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