Отправить статью по E-mail Thermal decomposition of cerium(III) perchlorate
- Авторы: Skogareva L.S.1, Baranchikov A.E.1,2, Shekunova T.O.2, Ivanov V.K.1,3
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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow State University
- Tomsk State University
- Выпуск: Том 61, № 8 (2016)
- Страницы: 1019-1025
- Раздел: Physical Methods of Investigation
- URL: https://bakhtiniada.ru/0036-0236/article/view/166697
- DOI: https://doi.org/10.1134/S0036023616080180
- ID: 166697
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Аннотация
Thermal decomposition of Ce(ClO4)3 • 9H2O and Ce(ClO4)3 to give cerium(IV) dioxide in the temperature range 240–460°C was studied by DSC–TGA, X-ray powder diffraction, IR and mass spectroscopy. The thermolysis of these salts was shown to proceed through the stage of formation of intermediate product supposedly cerium oxoperchlorate. The thermal decomposition of cerium(III) perchlorate hydrate at 460°C leads to formation of nanocrystalline cerium dioxide with particle size of 13 nm.
Об авторах
L. Skogareva
Kurnakov Institute of General and Inorganic Chemistry
Автор, ответственный за переписку.
Email: skog@igic.ras.ru
Россия, Leninskii pr. 31, Moscow, 119991
A. Baranchikov
Kurnakov Institute of General and Inorganic Chemistry; Moscow State University
Email: skog@igic.ras.ru
Россия, Leninskii pr. 31, Moscow, 119991; Moscow, 119991
T. Shekunova
Moscow State University
Email: skog@igic.ras.ru
Россия, Moscow, 119991
V. Ivanov
Kurnakov Institute of General and Inorganic Chemistry; Tomsk State University
Email: skog@igic.ras.ru
Россия, Leninskii pr. 31, Moscow, 119991; pr. Lenina 36, Tomsk, 634050
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