CARBON NANOTUBE PELLETS AND METHOD FOR MANUFACTURING SAME

Title:

CARBON NANOTUBE PELLETS AND METHOD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2017/126777

Kind Code:

A1

Abstract:

A method for manufacturing carbon nanotube pellets, according to the present invention, enables manufacturing of pellets of which the dispersion characteristic with respect to a solvent is improved by reducing the particle size of carbon nanotubes included in the pellets through repetition of an extrusion step. The present invention provides carbon nanotubes in a pellet form rather than carbon nanotubes in a powder form thereby improving various problems which can be caused by scattering of powder, and the carbon nanotubes are more advantageous in terms of transporting, carrying, and enhancing due to high apparent density thereby allowing more effective application in manufacturing of a carbon nanotube composite material.

Inventors:

KANG KYUNG YEON (KR)
WOO JIHEE (KR)
LEE SEUNGYONG (KR)
JANG HYUNGSIK (KR)
CHO DONG HYUN (KR)

Application Number:

PCT/KR2016/011616

Publication Date:

July 27, 2017

Filing Date:

October 17, 2016

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

B01F7/08; B30B11/22; B30B11/24

Foreign References:

KR20140049859A	2014-04-28
KR20100100847A	2010-09-15
KR101197288B1	2012-11-05
KR20110065704A	2011-06-16
KR20130103137A	2013-09-23

Other References: