发明名称 |
Method of isolating semiconducting carbon nanotubes |
摘要 |
Provided is a method of isolating semiconducting carbon nanotubes including: mixing carbon nanotubes with a mixed acid solution of nitric acid and sulfuric acid to obtain a dispersion of carbon nanotubes; stirring the carbon nanotube dispersion; filtering the carbon nanotube dispersion; and heating filtered carbon nanotubes to remove functional groups.
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申请公布号 |
EP1550635(A1) |
申请公布日期 |
2005.07.06 |
申请号 |
EP20040258197 |
申请日期 |
2004.12.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, WAN-JUN;LEE, YOUNG-HEE;YANG, CHEOL-MIN |
分类号 |
B82B3/00;C01B31/02;(IPC1-7):C01B31/02 |
主分类号 |
B82B3/00 |
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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