The Impact of Reaction Parameters on Graphene-like Material Synthesized Using Chemical Vapour Deposition
| Autor: | Cheng Seong Khe, Abdul Rahman Mohamed, H. Cheun Lee, Uda Hashim, P. Y. P. Adelyn, Chun Hong Voon, Chin Wei Lai, A. R. N. Huda, S. M. Kahar, Siang-Piao Chai, N. M. S. Hidayah, Wei-Wen Liu, M. K. Md Arshad |
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| Rok vydání: | 2017 |
| Předmět: |
Diffraction
Morphology (linguistics) Materials science Graphene Scanning electron microscope Analytical chemistry chemistry.chemical_element 02 engineering and technology General Medicine Chemical vapor deposition 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences law.invention chemistry law X-ray crystallography Electron microscope 0210 nano-technology Carbon |
| Zdroj: | Procedia Engineering. 184:460-468 |
| ISSN: | 1877-7058 |
| Popis: | The remarkable properties of graphene have directly accelerated the graphene research. Due to its unique and remarkable characteristics, graphene can be potentially used in various applications. Chemical Vapour Deposition (CVD) has been identified as a promising and important method for preparation and production of graphene due to its good film uniformity and large scale production. Herein, we demonstrated that reaction parameters including the reaction duration and reaction temperature could affect the quality, quantity and morphology of synthesized samples. Energy Dispersive X-ray (EDX) results indicated that the carbon content on the graphene-like samples increased with the increasing reaction duration. Scanning electron microscopy (SEM) images showed that thicker carbon clusters were grown when a longer reaction time was used. X-ray diffraction (XRD) pattern indicted carbon existed in the samples synthesized. The comparison between different reaction parameters can assist in selecting the optimum growth parameters of graphene-like samples. |
| Databáze: | OpenAIRE |
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