A method for fabrication of carbon nanotube in multi-step anodized alumina template and an electron emission apparatus using the carbon nanotube fabricated by this method

摘要

The invention is as the alumina template anodized to step on using a method of synthesizing carbon nanotubes, and containing the carbon nanotube composite alumina mold with electron emitting state-of-the-art, carbon nanotubes synthesized by the present invention uniform vertical to the surface, and it is arranged at a high density, can be used as a high electron emission of the electron emission display.