| 催化无基体法制备碳纳米管 |
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| 引用本文： | 孙洪强,刘吉平.催化无基体法制备碳纳米管[J].精细化工,2002,19(9):528-530,535. |
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| 作者姓名： | 孙洪强 刘吉平 |
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| 作者单位： | 北京理工大学,化工与材料学院,国家阻燃材料专业研究实验室,北京,100081 |
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| 摘 要： | 用一种新的催化裂解法 ,制备出了直径在 2 0～ 30nm ,长度为 2 0 0 μm的碳纳米管。在此方法中 ,繁琐的催化剂制备工艺被省略 ,催化剂前驱体在载气带动下直接进入反应器。另外还发现两类结构独特的碳纳米管。
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| 关 键 词： | 碳纳米管 催化裂解 基体 |
| 文章编号： | 1003-5214(2002)09-0528-04 |
Preparation of Carbon Nanotube by the Method of Deep Catalytic Cracking without Matrix |
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| SUN Hong-qiang,LIU Ji-ping.Preparation of Carbon Nanotube by the Method of Deep Catalytic Cracking without Matrix[J].Fine Chemicals,2002,19(9):528-530,535. |
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| Authors: | SUN Hong-qiang LIU Ji-ping |
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| Abstract: | Quality carbon nanotubes were prepared by a new type of deep catalytic cracking method.The diameter of products is 20-30 nm and the length is 200 μm.In this method,catalyst need not be prepared before the reaction,and the catalyst precusor was brought directly into the reactor by the carrier gas.Furthermore,two kinds of unique carbon nanotubes not reported in published documents were discovered with TEM. |
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| Keywords: | carbon nanotube catalytic cracking matrix |
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