Fabrication of Monodisperse CeO2 Hollow Spheres Assembled by Nano-octahedra
Source abstract
Abstract
A simple hydrothermal method has been employed to fabricate monodisperse CeO 2 hollow spheres assembled by nano-octahedra. Results revealed that the as-obtained CeO 2 hollow spheres were assembled by nano-octahedra with an average edge length of ca. 20 nm. A possible crystal growth and hollowing mechanism was suggested based on the detailed experiment. The CO oxidation properties were investigated, and the novel structured CeO 2 hollow spheres exhibited a higher catalytic properties compared to the commercial CeO 2 powders.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Catalytic Processes in Materials Science · Copper-based nanomaterials and applications · ZnO doping and properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, People’s Republic of China
References (43)
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