Korea Institute of Science and Technology

Jun Beom Park

Hyeon Su Jeong

Dong Myeong Lee

Seung Min Kim

Hun Su Lee

Sook Young Moon

Sung Hyun Lee

Young Kwan Kim

Ji Hong Park

Jae Geun Lee

The present disclosure provides an apparatus capable of continuously producing carbon nanotubes having high crystallinity, a low residual catalyst content and a high aspect ratio. The apparatus for producing carbon nanotubes includes: a reaction unit configured to synthesize carbon nanotubes (CNTs), a supply unit configured to supply a carbon source to the reaction unit through a supply pipe; and a collection unit configured to collect carbon nanotubes discharged from the reaction unit, wherein the reaction unit may include a chemical vapor deposition reactor.

Apparatus for continuously producing carbon nanotubes

Provided is a method for continuously manufacturing carbon nanotube fibers with high strength and high conductivity, which includes synthesizing carbon nanotube fibers by direct spinning; treating the carbon nanotube fibers with a strong acid while applying tension thereto; and washing the carbon nanotube fibers treated with the strong acid.

Method for continuous manufacture of cntf having high strength and high conductivity

Growing community of inventors

Jeollabuk-do, South Korea

Jun Beom Park