METHOD FOR PREPARING CARBONNANOTUBE

• Main Authors: KANG KYUNG YEON, KANG HYUN JOON, LEE KI SOO
• Format: Patent
• Language: English; Korean
• Published: 05.02.2020
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to a method for manufacturing carbon nanotube which comprises the following steps of: manufacturing a support comprising AlO(OH) by primary heat treatment of Al(OH)_3; manufacturing an active carrier by carrying a mixture comprising a main catalyst precursor and a co-ca...