Metatitanic acid: Synthesis and properties
| Autor: | O. N. Leonidova, E. I. Yur’eva, D. F. Khabibulin, N. A. Zhuravlev, Tatyana A. Denisova, S. A. Kovyazina, E. V. Polyakov, L. G. Maksimova |
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| Rok vydání: | 2006 |
| Předmět: |
Diffraction
Aqueous solution Proton Materials Science (miscellaneous) Inorganic chemistry Nuclear magnetic resonance spectroscopy Ion Inorganic Chemistry Crystallography chemistry.chemical_compound symbols.namesake chemistry symbols Physical and Theoretical Chemistry Lithium titanate Raman spectroscopy Monoclinic crystal system |
| Zdroj: | Russian Journal of Inorganic Chemistry. 51:691-699 |
| ISSN: | 1531-8613 0036-0236 |
| Popis: | Features of proton-for-lithium ion substitution in monoclinic and pseudocubic lithium titanate are studied by X-ray diffraction, NMR spectroscopy, and Raman spectroscopy. Proton incorporation into the lithium titanate structure decreases the parameter a c of the pseudocubic unit cell from 8.28 A in Li2TiO3 to =8.15 A in H2TiO3. Metatitanic acid, like hydrous titania, has weak acid properties, but unlike titania, it sorbs hydrolyzable multicharged cations from aqueous solutions. |
| Databáze: | OpenAIRE |
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