关键词: 碳纳米管, 规模化, 电弧放电法, 激光烧蚀法, 化学气相沉积法, 吸附材料, 改性材料

Abstract:

Carbon nanotubes have attracted extensive attention due to the superior properties. By comparing the advantages and disadvantages of carbon nanotube fabrication technologies such as arc discharge method, laser ablation method and chemical vapor deposition method, analyzing the growth mechanism of carbon nanotubes, and comparing the influence of reactor form on reaction conditions, the more suitable technology for large-scale production is proposed. The application progress of carbon nanotubes as adsorption materials, rubber modified materials, polymer modified materials, asphalt modified materials and other large-scale applications is emphatically reviewed. The main reasons for restricting the large-scale application of carbon nanotubes are analyzed. And the application prospects of carbon nanotubes in the field of oil refining and petrochemical industry is discussed. So as to promote the development of carbon nanotube industry chain and high-end oil refining and chemical products.

Key words: carbon nanotubes, large-scale, arc discharge, laser ablation, chemical vapor deposition, adsorption material, modification material;