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Synthesis of Carbon Nanotube and Carbon Nanofiber in Nanopore of Anodic Aluminum Oxide Template by Chemical Vapor Deposition at Atmospheric Pressure

机译:大气压在氧化铝氧化铝模板纳米孔中碳纳米管和碳纳米纤维的合成

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Carbon nanotube (CNT) is one of the most attractive materials for the potential applications of nanotechnology due to its excellent mechanical, thermal, electrical and optical properties. We demonstrated the fabrication of carbon nanotube and carbon nanofiber (CNF) inside the pore and at the surface of anodic aluminum oxide (AAO) membrane by chemical vapor deposition method at atmospheric pressure. Ethanol was used as a hydrocarbon source and Co-Mo as catalyst. CNT was synthesized at different temperature. High graphitic multiwall carbon nanotube (MWCNT) was found at 750°C, while CNF was found at 800°C and above temperature analyzing by Raman spectroscopy.
机译:碳纳米管(CNT)是由于其优异的机械,热,电气和光学性能,纳米技术潜在的最具吸引力的材料之一。我们证明了在大气压下通过化学气相沉积法在孔隙内和阳极氧化铝(AaO)膜表面的碳纳米管和碳纳米纤维(CNF)的制造。乙醇用作烃源和CO-MO作为催化剂。 CNT在不同的温度下合成。在750℃下发现高石墨型多壁碳纳米管(MWCNT),而CNF在800℃和高于拉曼光谱分析的温度分析。

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