Polymeric Graphitic Carbon Nitride Doped with CuO Dispersed on Dealuminated Clinoptilolite (CuO/HCP): Synthesis and Characterisation
| Autor: | Omoruyi G. Idemudia, S. O. Sanni |
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| Rok vydání: | 2015 |
| Předmět: |
Clinoptilolite
Materials science Article Subject Scanning electron microscope Doping Graphitic carbon nitride Oxide Nanoparticle Mineralogy chemistry.chemical_compound chemistry Chemical engineering lcsh:Technology (General) lcsh:T1-995 General Materials Science Fourier transform infrared spectroscopy Thermal analysis |
| Zdroj: | Journal of Nanomaterials, Vol 2015 (2015) |
| ISSN: | 1687-4129 1687-4110 |
| DOI: | 10.1155/2015/450526 |
| Popis: | CuO dispersed on dealuminated clinoptilolite (CuO/HCP) and further doped with polymeric graphitic carbon nitride (CuO/HCP-g-C3N4) was synthesized through 2 facile routes: precipitation method for CuO/HCP and impregnation through ultrasonication method for the hybrid composite material. The hybrid composite material crystalline phase, surface morphology, and structural and thermal properties were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDAX), Fourier transform infrared spectroscopy (FTIR), and thermal analysis. The formation of the hybrid composite material was confirmed by XRD showing crystalline phase of CuO and g-C3N4present on the surface of dealuminated clinoptilolite (HCP). SEM images analysis depicts no aggregation of the mixed metal oxide semiconductor nanoparticles at the center of HCP. The hybrid composite material, CuO/HCP-g-C3N4, with a good homogeneously dispersed metal oxide conductor having excellent catalytic activities has been synthesized. |
| Databáze: | OpenAIRE |
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