Preparation and Characterization of CeO2 with Different Particle Sizes and Morphology
The traditional precipitation method and a novel inorganic-organic hybrid method were used to control the morphology of nanocrystalline CeO2. By adjusting the methods and the preparation conditions, spherical and rode-shaped cerium dioxides with the nanoparticle sizes were prepared. Their structures and properties were characterized by XRD, BET and TEM.
Chunli BAI, Sishen XIE, Xing ZHU
L. J. Wang et al., "Preparation and Characterization of CeO2 with Different Particle Sizes and Morphology", Solid State Phenomena, Vols. 121-123, pp. 21-24, 2007