公开(公告)号：EP3838842A1

公开(公告)日：2021-06-23

申请号：EP20184985.8

申请日：2020-07-09

Applicant: Korea Institute of Science and Technology

Inventor： KIM, Seung Min ,  LEE, Sung Hyun ,  PARK, Jun Beom ,  PARK, Ji Hong ,  LEE, Dong Myeong ,  MOON, Sook Young ,  JEONG, Hyeon Su

IPC: C01B32/162 ,  C01B32/164 ,  C23C16/455 ,  D01F9/12

Abstract: 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.