Controllable synthesis of facet-oriented polyhedral CdIn2O4 and their application as efficient photocatalysts
| Autor: | Yuetao Wu, Xufeng Wang, Yanli Liu |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Morphology (linguistics) Mechanical Engineering Dispersity 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Hydrothermal circulation 0104 chemical sciences chemistry.chemical_compound Chemical engineering chemistry Octahedron Mechanics of Materials Methyl orange Photocatalysis General Materials Science Irradiation Facet 0210 nano-technology |
| Zdroj: | Materials Letters. 272:127881 |
| ISSN: | 0167-577X |
| DOI: | 10.1016/j.matlet.2020.127881 |
| Popis: | Monodisperse CdIn2O4 microcrystallites with the shape evolution from octahedron to cube have been prepared through a simple hydrothermal method without complicated steps. The structure and morphology of the prepared samples were characterized by XRD and SEM. These characterizations indicated that the final morphology of the synthesized CdIn2O4 could be deliberately modulated by the addition amount of OH–. The photocatalytic activities have been systematically evaluated for bleaching the model pollutant, methyl orange (MO) under visible irradiation. The single-crystal CdIn2O4 with octahedral morphology showed the better photocatalytic performance than its other analogs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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