método e sistema para catálise bem próxima para síntese de nanotubos de carbono

摘要

A method for carbon nanotube synthesis can include providing in a growth chamber, a substrate in close proximity with a surface of a first plate having a catalyst. The method can also include heating the growth chamber to a temperature sufficient to cause transfer of catalytic particles from the first plate to the substrate. The method can also include growing carbon nanotubes on the substrate by directing feed gas to the substrate.