Process for the growth of vertically oriented single-walled carbon nanotubes with the same electronic properties and for the duplication of single-walled carbon nanotubes with the same electronic properties

摘要

The present invention relates to a method for duplicating at least one single-walled carbon nanotube (3) with predetermined electronic properties or several single-walled carbon nanotubes (3) with the same electronic properties. For this purpose, a dispersion (2) is produced and processed by energy input in the dispersion (2) carbon nanotubes (3) into fragments (6). These fragments (6) are applied to a support (7) and aligned. Subsequently, the fragments (6) are extended by chemical vapor deposition and thus the originally present carbon nanotubes (3) multiplied.