发明名称 |
HIGH EFFICIENT CARBON NANOTUBE SEPARATION METHOD |
摘要 |
Provided is a method of electrophoresis of carbon nanotube for separating them into metallic carbon nanotubes and semiconducting carbon nanotubes, and the method comprises a step of electrifying a carbon nanotube sealed gel in which carbon nanotubes are dispersed in a gel. According to the separation method, metallic CNT and semiconducting CNT may be efficiently and heavily separated and purified from each other in CNT containing both the two within a short period of time and in a simplified manner by the use of inexpensive facilities and according to a simple process, and the method can be readily scaled up, in which CNT can be separated industrially extremely advantageously. |
申请公布号 |
US2010189626(A1) |
申请公布日期 |
2010.07.29 |
申请号 |
US20080451607 |
申请日期 |
2008.05.21 |
申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE |
发明人 |
TANAKA TAKESHI;KATAURA HIROMICHI;JIN HEHUA;MIYATA YASUMITSU |
分类号 |
D01F9/12;B01D57/02;C01B31/30 |
主分类号 |
D01F9/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|