Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7963954 | Journal of Nuclear Materials | 2016 | 5 Pages |
Abstract
UO2 nanoparticles were successfully obtained from ammonium uranyl tricarbonate with high efficiency by γ-irradiation. More importantly, the as-prepared nanoparticles were stable in the irradiated mother solution exposed to air atmosphere. The purified UO2 powders could be sintered at 450-600 °C, much lower than the reported values (above 1700 °C) of bulk UO2. These advantages made this method promising in the production of UO2 nuclear fuels.
Related Topics
Physical Sciences and Engineering
Energy
Nuclear Energy and Engineering
Authors
Yongming Wang, Qingde Chen, Xinghai Shen,