METHOD FOR MANUFACTURING CARBON NANOTUBE AGGLOMERATE HAVING CONTROLLED BULK DENSITY

• Main Authors: PARK, HYUN WOO, SON, SEUNGYONG, WOO, JIHEE, LEE, SEUNGYONG, KIM, SUNGJIN, CHA, JINMYUNG, OH, EUGENE, LEE, DONGCHUL, YOON, KWANGWOO, JANG, HYUNGSIK
• Format: Patent
• Language: English; French; Korean
• Published: 17.12.2015
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

Provided are: a supported catalyst capable of manufacturing a carbon nanotube agglomerate having high bulk density; a method for manufacturing same; a carbon nanotube agglomerate obtained by using the supported catalyst; and a method for manufacturing same. According to the present invention, the bulk density of the carbon nanotube agglomerate can be easily controlled, thereby enabling use in various fields. L'invention concerne : un catalyseur supporté permettant la fabrication d'un agglomérat de nanotubes de carbone ayant une masse volumique apparente élevée ; un procédé de fabrication pour ce dernier ; un agglomérat de nanotubes de carbone obtenu en utilisant le catalyseur supporté ; et un procédé de fabrication pour ce dernier. Selon la présente invention, la masse volumique apparente de l'agglomérat de nanotubes de carbone peut être facilement maîtrisée, ce qui permet l'utilisation dans divers domaines. 높은 벌크 밀도를 갖는 탄소나노튜브 응집체를 제조할 수 있는 담지 촉매와 그의 제조방법 및 이 담지 촉매를 이용하여 얻어진 탄소나노튜브 응집체 및 그의 제조방법이 제공되며, 본 발명에 따르면 탄소나노튜브 응집체의 벌크 밀도를 용이하게 조절할 수 있으므로 다양한 분야에 유용하게 사용할 수 있다.