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CVD催化法合成碳纳米管 被引量：2

Synthesis of Carbon Nanotubes by Catalytic Chemical Vapor Deposition
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摘要 用CVD催化法在镍催化剂上合成多壁碳纳米管,分析对比了各种工艺条件下的试验结果,讨论了碳纳米管的生长机理。结果表明,试验条件下,最佳反应温度为750℃,C2H2、H2的最佳气体流量分别为10～20ml/min和600～800ml/min,最佳反应时间为60～70min。 Carbon nanotubes (CNT) and their synthesis methods were studied. Multi-wall carbon nanotubes were synthesized by Ni catalytic chemical vapor deposition (CCVD). The influence of some factors on the growth of CNT, such as the temperature of reaction, time and gas flow, were investigated. The results showed that in the optimum temperature in reaction is 750℃, the optimum gas flow C_2H_2=10-20ml/min and H_2=600-800ml/min, the optimum growth time is from 60 to 70min.
作者 刘白 曲敬信
机构地区 中国矿业大学材料科学与工程系
出处 《机械工程材料》 CAS CSCD 北大核心 2003年第11期33-35,48,共4页 Materials For Mechanical Engineering
关键词 碳纳米管 CVD催化法 合成工艺 carbon nanotubes CCVD synthesis
分类号 TG156.8 [金属学及工艺—热处理] O613.71 [理学—无机化学]
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参考文献6

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同被引文献16

  • 1朱燕娟,陈玉莲,钟韶,邓颖宇,张国富,张海燕.催化剂的合成方法及配比对CVD法制备碳纳米管的影响[J].浙江师范大学学报（自然科学版）,2004,27(3):238-241. 被引量：5
  • 2李昱,张孝彬,陶新永,王幼文,刘芙,许国良.Ni-Mo双金属氧化物催化剂CVD法大量制备成束多壁纳米碳管[J].物理化学学报,2004,20(10):1233-1238. 被引量：3
  • 3王继刚,郭全贵,刘朗,宋进仁.陶瓷改性酚醛树脂粘结剂的耐高温性能[J].机械工程材料,2005,29(2):24-26. 被引量：14
  • 4胡庆华,王玺堂,王周福,等.掺Fe酚醛树脂合成及其催化石墨化研究[J].材料工程,2010(z2):359-361,373.
  • 5JIANG H, WANG J, WU S,et a/.Pyrolysis kinetics of phenol formaldehyde resin by non-isothermal thermogravimetry[J] Carbon,2010,48(2):352-358.
  • 6SKOWRONSKI J M, KNOFCZYNSKI K, INAGAKI M. Changes in electrochemical insertion of lithium into glass-like carbon affected by catalytic graphitization at I 000 ~C [J].Solid State Ionics. 2007,178(1/2) : 137-144.
  • 7STAMATIN I, MOROZAN A, DUMITRU A, et al. The synthesis of multi-walled carbon nanotubes (MWNTs) by catalytic pyrolysis of the phenol-formaldehyde resins [J]. Physica E: Low-dimensional Systems and Nanostructures, 2007,37(1/2) .-44-48.
  • 8QUAN C, LI A, GAO N. Synthesis of carbon nanotubes and porous carbons from pr!nted circuit board waste pyrolysis oil [J].Journal of Hazardous Materials, 2010, 179 (1/2/3) : 911-.
  • 9LUO M, LI Y, SANG S, et al. In situ formation of carbon nanetubes and ceramic whiskers in Ale ()3-C refractories with addition of Ni catalyzed phenolic resin[J]. Materials Science and Engineering A, 2012,558 : 533-542.
  • 10WEI G, ZHU B, LI X, et al. Microstructure and mechanical properties of low-carbon MgO-C refractories bonded by an Fe nanosheet-modified phenol resin[J].Ceramics International, 2015,41(1) : 1553-1566.

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机械工程材料
2003年 第11期

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