The Synthesis, Characterization and Visible-Light Photodegradation Performance of Graphitic Carbon Nitride Coupling with CoAPO-5
| Autor: | Ling Fang Qiu, Zhiwei Zhou, Shuwang Duo, Xiao Bin Qiu |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
business.industry Graphitic carbon nitride 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Atomic and Molecular Physics and Optics 0104 chemical sciences Characterization (materials science) Coupling (electronics) chemistry.chemical_compound Semiconductor chemistry Chemical engineering Photocatalysis General Materials Science 0210 nano-technology Photodegradation business Visible spectrum |
| Zdroj: | Solid State Phenomena. 281:878-884 |
| ISSN: | 1662-9779 |
| DOI: | 10.4028/www.scientific.net/ssp.281.878 |
| Popis: | In order to enhance hole/electron separation and charge transfer in photocatalysts, the heterostructured g-C3N4/CoAPO-5 hybrids materials were synthesized via a simple grinding method and were investigated using X-ray diffraction (XRD), fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM). The optical properties of g-C3N4/CoAPO-5 hybrids materials were measured by ultraviolet-visible diffuse-reflectance spectroscopy (DRS), photoluminescence (PL) spectra and ultraviolet-visible absorption (UV-Vis) spectra. Under visible-light illumination, this work shows the heterogeneous g-C3N4/CoAPO-5 hybrids present a superior photocatalytic activity. |
| Databáze: | OpenAIRE |
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