煤基碳纳米管的制备  

Preparation of carbon nanotubes from coal

作　　者：许爱忠[1] 董东林[1] 武强[1] 

机构地区：[1]中国矿业大学资源与安全工程学院,北京100083

出　　处：《化工矿物与加工》2003年第2期11-13,28,共4页Industrial Minerals & Processing

摘　　要：碳纳米管是一类新型纳米炭 ,具有很多潜在的应用价值。用煤为碳源制备碳纳米管可以降低其成本 ,本文介绍了电弧放电法和等离子体法制备煤基碳纳米管研究情况 ,以及相应的煤基碳纳米管生长机制。Carbon nanotubes (CNTs) are a new type nanoscale carbon material,they have a lot of potential applications. The preparation of carbon nanotubes from coals can decline its cost. Arc-discharge or plasma methods has been used for preparation of carbon nanotubes from coals, and their growth mechanisms are also discussed in this paper.

关 键 词：煤基碳纳米管 制备 电弧放电法 等离子体法 生长机制 

分 类 号：TB383[一般工业技术—材料科学与工程] O613.71[理学—无机化学]