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:
Jul. 18, 2006
Filed:
Jan. 30, 2003
Applicants:
Se-gi Yu, Kyungki-do, KR;
Whi-kun Yi, Kyungki-do, KR;
Jeong-hee Lee, Kyungki-do, KR;
Yong-wan Jin, Seoul, KR;
Tae-won Jeong, Seoul, KR;
Inventors:
Se-gi Yu, Kyungki-do, KR;
Whi-kun Yi, Kyungki-do, KR;
Jeong-hee Lee, Kyungki-do, KR;
Yong-wan Jin, Seoul, KR;
Tae-won Jeong, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F 9/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A carbon nanotube manufacturing method is provided. In the carbon nanotube manufacturing method, carbon nanoparticles are dispersed in a strong acid solution and heated at a predetermined temperature under reflux to form carbon nanotubes from the carbon nanoparticles. The carbon nanotubes can be simply produced on a mass-scale at low costs by using the strong acid solution.