Title:
METHOD FOR PREPARING VERTICALLY ALIGNED CARBON NANOTUBE AGGREGATES
Document Type and Number:
WIPO Patent Application WO/2016/129774
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing vertically aligned carbon nanotube aggregates and, more specifically, to a method for preparing vertically aligned carbon nanotube aggregates, the method enabling the application of a wet process and comprising the steps of: (A) forming a buffer layer by coating, on at least one surface of a substrate, a solution, which comprises an organic solvent and a metal compound containing zirconium, for forming a buffer layer; (B) preparing a solution for forming a catalyst layer, comprising an organic solvent, and a catalyst precursor compound containing at least one metal selected from the group consisting of iron, cobalt and nickel; (C) forming a catalyst layer by coating, on the buffer layer, the solution for forming a catalyst layer; and (D) forming carbon nanotube aggregates on the catalyst layer.
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Inventors:
KIM JUN-HYUNG (KR)
YOU HONG (KR)
YOU HONG (KR)
Application Number:
PCT/KR2015/011383
Publication Date:
August 18, 2016
Filing Date:
October 27, 2015
Export Citation:
Assignee:
SK INNOVATION CO LTD (KR)
International Classes:
C01B31/02; H01G11/32; H01M4/66
Foreign References:
| JP2013071876A | 2013-04-22 | |||
| KR20110118138A | 2011-10-28 | |||
| KR20120126087A | 2012-11-20 | |||
| US20100074833A1 | 2010-03-25 |
Other References:
IZUMI, KEIJI ET AL.: "Zirconia Coating on Stainless Steel Sheets from Organozirconium Compounds", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, vol. 72, no. 8, 1989, pages 1465 - 1468
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
두호특허법인 (KR)
두호특허법인 (KR)
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