| abstract |
The invention discloses a preparation method of triangular-like nano-sheet structure ceria, and belongs to the technical field of nano-materials. Without the assistance of any organic additives, only by adjusting the ratio of mixed solvent, a CeO precursor with a triangular nanosheet - like structure was prepared by a one-step mixed solvothermal method. After high temperature heat treatment, the crystallinity of the final product was obtained. The preparation method has the characteristics of simple process, low production cost, non-toxic and non-polluting, and high yield, is suitable for large-scale production, and is expected to play an important application prospect in a wide range of fields such as catalysis. |