METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBES
|Posted date||Jul 4, 2013|
|International application number||2012JP062054|
|International publication number||WO 2012/153816|
|Date of international filing||May 10, 2012|
|Date of international publication||Nov 15, 2012|
|Title||METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBES|
Carbon nanotubes are grown by supplying a starting material gas (30), which contains a carbon compound that serves as a starting material for carbon nanotubes, into a reaction container tube (14) in which a catalyst (26) for growing carbon nanotubes is contained. At this time, a halogen-containing gas (32) is additionally supplied into the reaction container tube (14) for the purpose of reducing the amount of carbon products such as amorphous carbon that are deposited on the surfaces of catalyst particles (44) separately from the carbon nanotubes due to the supply of the starting material gas (30). Consequently, long carbon nanotubes can be produced.
|IPC(International Patent Classification)|
Contact Information for " METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBES "
- National University Corporation Shizuoka University Organization for Innovation and Social Collaboration
- URL: http://www.oisc.shizuoka.ac.jp/
- Address: 5-1, Johoku 3-chome,Naka-ku, Hamamatsu-shi, Shizuoka, Japan , 432-8561
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