发明名称 |
METHOD FOR PRODUCING PURIFIED CARBON NANOTUBES |
摘要 |
<p>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 mterial 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.</p> |
申请公布号 |
EP1967492(A1) |
申请公布日期 |
2008.09.10 |
申请号 |
EP20050811694 |
申请日期 |
2005.11.29 |
申请人 |
MEIJO UNIVERSITY |
发明人 |
ANDO, YOSHINORI;ZHAO, XINLUO;INOUE, SAKAE |
分类号 |
C01B31/02;B82Y30/00;B82Y40/00 |
主分类号 |
C01B31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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