The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2021
Filed:
Sep. 30, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
SungJin Kim, Daejeon, KR;
Seungyong Son, Daejeon, KR;
Jihee Woo, Daejeon, KR;
Dongchul Lee, Daejeon, KR;
KyungYeon Kang, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01); B01J 23/847 (2006.01); B01J 35/02 (2006.01); B01J 21/18 (2006.01); B01J 23/89 (2006.01); B01J 35/00 (2006.01); C01B 32/162 (2017.01); B01J 23/881 (2006.01); B01J 23/882 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8472 (2013.01); B01J 21/185 (2013.01); B01J 23/881 (2013.01); B01J 23/882 (2013.01); B01J 23/8906 (2013.01); B01J 23/8913 (2013.01); B01J 35/002 (2013.01); B01J 35/023 (2013.01); C01B 32/162 (2017.08); B01J 35/0013 (2013.01); B01J 35/0033 (2013.01); B01J 37/0203 (2013.01); B01J 37/0207 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/22 (2013.01); C01B 2202/32 (2013.01); Y10T 428/2918 (2015.01); Y10T 428/2982 (2015.01);
Abstract
Provided is a method for preparing a supported catalyst that enables the production of carbon nanotubes having a large specific surface area in high yield. Carbon nanotubes produced using the supported catalyst are also provided. The carbon nanotubes are suitable for use in various applications due to their large specific surface area and high yield.