Two-dimensional porous sheet-like carbon-doped ZnO/g-C3N4 nanocomposite with high visible-light photocatalytic performance
| Autor: | Chengwu Yang, Mingzhen Ma, Meng Cao, Riping Liu, Xinyu Zhang, Saravanan Rajendran, Sarintorn Limpanart, Jiaqian Qin |
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| Rok vydání: | 2017 |
| Předmět: |
Materials science
Nanocomposite Mechanical Engineering chemistry.chemical_element Nanotechnology 02 engineering and technology Zinc 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics Microstructure 01 natural sciences 0104 chemical sciences law.invention Adsorption X-ray photoelectron spectroscopy Chemical engineering chemistry Mechanics of Materials law Photocatalysis General Materials Science Calcination 0210 nano-technology Photodegradation |
| Zdroj: | Materials Letters. 189:156-159 |
| ISSN: | 0167-577X |
| DOI: | 10.1016/j.matlet.2016.12.007 |
| Popis: | The ZnO/g-C3N4 nanocomposites were synthesized by a single-step and scalable synthesis method through calcining the mixture of zinc acetate and urea. Two-dimensional shape, porous and carbon-doped microstructure were demonstrated by the SEM, TEM, N2 adsorption and XPS. ZnO/g-C3N4 nanocomposites were used as a photocatalyst for photodegradation of MB and MO under visible light irradiation. The photocatalytic performance of the porous sheet-like carbon-doped ZnO/g-C3N4 nanocomposites was higher than those of commercial P25, ZnO and g-C3N4. |
| Databáze: | OpenAIRE |
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