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Growth of SWNTs using Cu(NO3)2 and CuO a systematic study on role of oxygen in growth of CNTs

机译:使用Cu(NO3)2和CuO的单壁碳纳米管生长-氧在碳纳米管生长中的作用的系统研究

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We report an another unconventional growth of dense network Single Wall Carbon Nanotube (SCNTs) and Highly aligned Carbon Nanotubes using Cu(NO) and CuO as catalyst. A systematic study for effects of oxygen on catalytic quality of Copper and on CNTs growth also studied. All reactions are performed in atmospheric pressure in thermal CVD chamber. The CNTs are characterized using HRSEM and micro-Raman. The ID/IG ratio and RBM peaks in raman spectra shows that grown CNTs are less defective SWNTs.
机译:我们报告了使用Cu(NO)和CuO作为催化剂的致密网络单壁碳纳米管(SCNTs)和高度排列的碳纳米管的另一种非常规增长。还研究了氧气对铜催化质量和碳纳米管生长的影响的系统研究。所有反应均在大气压下在热CVD室中进行。碳纳米管使用HRSEM和显微拉曼光谱进行表征。拉曼光谱中的ID / IG比和RBM峰表明,生长的CNT的缺陷SWNT较少。

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