Enviar artigo por via de e-mail Thermal decomposition of cerium(III) perchlorate
- Autores: Skogareva L.S.1, Baranchikov A.E.1,2, Shekunova T.O.2, Ivanov V.K.1,3
-
Afiliações:
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow State University
- Tomsk State University
- Edição: Volume 61, Nº 8 (2016)
- Páginas: 1019-1025
- Seção: Physical Methods of Investigation
- URL: https://journals.rcsi.science/0036-0236/article/view/166697
- DOI: https://doi.org/10.1134/S0036023616080180
- ID: 166697
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
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.
Sobre autores
L. Skogareva
Kurnakov Institute of General and Inorganic Chemistry
Autor responsável pela correspondência
Email: skog@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991
A. Baranchikov
Kurnakov Institute of General and Inorganic Chemistry; Moscow State University
Email: skog@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991; Moscow, 119991
T. Shekunova
Moscow State University
Email: skog@igic.ras.ru
Rússia, Moscow, 119991
V. Ivanov
Kurnakov Institute of General and Inorganic Chemistry; Tomsk State University
Email: skog@igic.ras.ru
Rússia, Leninskii pr. 31, Moscow, 119991; pr. Lenina 36, Tomsk, 634050
Arquivos suplementares
