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:
Feb. 13, 2018
Filed:
Jan. 09, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung Yeon Kang, Daejeon, KR;
Jin Do Kim, Daejeon, KR;
Sung Jin Kim, Daejeon, KR;
Jae Keun Yoon, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01); B01J 23/881 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); B01J 31/16 (2006.01); B01J 31/22 (2006.01); B01J 37/08 (2006.01); B01J 37/10 (2006.01); B01J 23/88 (2006.01); B01J 37/02 (2006.01); C01B 32/162 (2017.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01J 23/881 (2013.01); B01J 23/88 (2013.01); B01J 31/1616 (2013.01); B01J 31/2239 (2013.01); B01J 37/0203 (2013.01); B01J 37/08 (2013.01); B01J 37/10 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 32/162 (2017.08); B01J 35/023 (2013.01); B01J 35/1019 (2013.01); B01J 35/1042 (2013.01); B01J 37/0236 (2013.01); B01J 2531/64 (2013.01); B01J 2531/842 (2013.01);
Abstract
Disclosed is a method for manufacturing a homogeneous supported catalyst for carbon nanotubes. Advantageously, the method induces deep impregnation of a catalyst in micro pores of a support by using high-temperature aging impregnation, thus providing a high CNT yield.