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:
Sep. 09, 2014
Filed:
Mar. 07, 2012
Toshiyuki Ohashi, Saitama, JP;
Toshio Tokune, Saitama, JP;
Masahiro Ota, Saitama, JP;
Hidefumi Nikawa, Saitama, JP;
Hiroshi Kawarada, Tokyo, JP;
Takumi Ochiai, Tokyo, JP;
Toshiyuki Ohashi, Saitama, JP;
Toshio Tokune, Saitama, JP;
Masahiro Ota, Saitama, JP;
Hidefumi Nikawa, Saitama, JP;
Hiroshi Kawarada, Tokyo, JP;
Takumi Ochiai, Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Waseda University, Tokyo, JP;
Abstract
A substrate for growing carbon nanotubes capable of elongating single-walled carbon nanotubes of an average diameter of less than 2 nm is provided. The substrate for growing carbon nanotubesis equipped with a reaction prevention layerformed on a base material, a catalyst material layerformed on the reaction prevention layer, a dispersion layerformed on the catalyst material layer, and a dispersion promotion layerformed on the dispersion layer