Satellite-like CdS nanoparticles anchoring onto porous NiO nanoplates for enhanced visible-light photocatalytic properties.
Journal article
Hu, Hanmei, Wang, Man, Deng, Chonghai, Chen, Jianli, Wang, Aiguo and Le, Huirong 2018. Satellite-like CdS nanoparticles anchoring onto porous NiO nanoplates for enhanced visible-light photocatalytic properties. Materials Letters. https://doi.org/10.1016/j.matlet.2018.04.061
| Authors | Hu, Hanmei, Wang, Man, Deng, Chonghai, Chen, Jianli, Wang, Aiguo and Le, Huirong |
|---|---|
| Abstract | Novel CdS/NiO nanocomposites assembled by satellite-like CdS nanoparticles anchoring onto porous NiO nanoplates have been fabricated by a step synthesis process, which involves a chemical bathing method followed by a heat treatment, and a microwave-assisted aqueous chemical reaction. The structure and photocatalytic properties of products were characterized by various techniques. More significantly, benefiting from the synergistic effect of CdS/NiO heterojunction, the as-prepared CdS/NiO architectures exhibited superior photocatalytic activity for decolorization of Congo red. The degradation rate on CdS/NiO nanocomposites achieves about 3.5 times higher than that of pure CdS nanocrystals under visible light irradiation for 30 min, suggesting a promising application in water purification. |
| Keywords | Semiconductor; Nanocomposites; Photocatalyst; Water treatment |
| Year | 2018 |
| Journal | Materials Letters |
| Publisher | Elsevier |
| ISSN | 0167577X |
| Digital Object Identifier (DOI) | https://doi.org/10.1016/j.matlet.2018.04.061 |
| Web address (URL) | http://hdl.handle.net/10545/622805 |
| hdl:10545/622805 | |
| Publication dates | 15 Apr 2018 |
| Publication process dates | |
| Deposited | 16 Jul 2018, 08:03 |
| Rights | Archived with thanks to Materials Letters |
| Contributors | Anhui Jianzhu University, Hefei University and University of Derby |
| File | |
| File | File Access Level Open |
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