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:
Jan. 05, 2010
Filed:
Sep. 10, 2008
Jian-min Jeng, Taipei, TW;
Wen-ching Shih, Taipei, TW;
Ming-hung Tsai, Taipei, TW;
Jyi-tsong Lo, Taipei, TW;
Jian-Min Jeng, Taipei, TW;
Wen-Ching Shih, Taipei, TW;
Ming-Hung Tsai, Taipei, TW;
Jyi-Tsong Lo, Taipei, TW;
Tatung Company, Taipei, TW;
Abstract
Disclosed is a method of fabricating carbon nanotubes and carbon nano particles, the method comprising: providing a plurality of carbon micro carriers on a silicon substrate; forming a plurality of carbon nano particles on the carbon micro carrier by a first gas; and reacting with a second gas to provide a plurality of carbon nanotubes. Thus the carbon nanotube can be formed without the use of a metal catalyst. The carbon nanotubes can easily separate from each other without the problem of non-uniformity, because the carbon micro carrier used is in a microscale size.