Preparation of Ceria and Yttria Nanopowders via Thermal Decomposition of Oxalates, Carbonates, and Hydroxides

作者：Titov A A^*; Klimenko M A; Goryacheva E G; Opolchenova N L; Stepareva N N; Sokolova N P

来源：Inorganic Materials, 2008, 44(10): 1101-1104.

DOI：10.1134/S0020168508100142

Ceria and yttria nanopowders have been prepared through thermal decomposition of various precursors. The nature of precursors has been shown to have a significant effect on the microstructure of the powders. The stability of the powders to particle (crystallite) growth has been studied as a function of heat-treatment temperature and duration.

• 出版日期2008-10