|
|
 |
| |
|
|
|
Effect of High Temperature on Thermal Analysis, Structure and Morphology of CeO2 Nanoparticles Prepared by Hydrothermal Method |
|
|
|
PP: 201-206 |
|
|
|
doi:10.18576/ijtfst/110207
|
|
|
|
Author(s) |
|
|
|
Hamed A. Gatea,
|
|
|
|
Abstract |
|
|
| Cerium oxide(CeO2) nanoparticles have been prepared by Hydro-Thermal method.The nanoparticles size of cerium oxide was obtained from the solution after drying and heat treatment at a high temperature of 800,900 and 1100 ̊C were in different sizes. The thermal analyses of CeO2 is investigated. The results showed by the x-ray diffractometers that all nanoparticles of cerium oxide have the fluorite crystalline structure. The optical properties showed that the transmittance coefficient decreases with increasing temperatures. There is no significant change in energy band gap where is the increasing sintering temperature.
|
|
|
|
|
|
|
|
