发明名称 |
Method for Production of Carbon Nanotube and Method for Purification of the Same |
摘要 |
The present invention provides a method for producing a carbon nanotube having a high purity and a method for purifying an unpurified carbon nanotube or a carbon nanotube having a low purity. The method for producing a carbon nanotube comprises a step of providing a carbonaceous material containing a carbon nanotube and a step of adding an iron material and hydrogen peroxide to the carbonaceous material to thereby purity a carbon nanotube. It is preferred that an iron powder is used as the iron material. The iron powder is preferably used in a proportion of 0.5 to 20 parts by mass relative to 100 parts by mass of the whole carbonaceous material.
|
申请公布号 |
US2009285745(A1) |
申请公布日期 |
2009.11.19 |
申请号 |
US20080095188 |
申请日期 |
2008.05.28 |
申请人 |
MEIJO UNIVERSITY |
发明人 |
ANDO YOSHINORI;ZHAO XINLUO;INOUE SAKAE |
分类号 |
D01F9/12 |
主分类号 |
D01F9/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|