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:
Apr. 28, 2020
Filed:
Jun. 19, 2015
The University of Tokyo, Tokyo, JP;
Hitachi Chemical Company, Ltd., Tokyo, JP;
Suguru Noda, Tokyo, JP;
Dong Young Kim, Tokyo, JP;
Toshio Osawa, Tokyo, JP;
Hisashi Sugime, Tokyo, JP;
Kei Hasegawa, Tokyo, JP;
Eisuke Haba, Tsukuba, JP;
The University of Tokyo, Tokyo, JP;
Hitachi Chemical Company, Ltd., Tokyo, JP;
Abstract
A method for simultaneously producing carbon nanotubes and hydrogen according to the present invention is a method for simultaneously producing carbon nanotubes and hydrogen, in which using a carbon source containing carbon atoms and hydrogen atoms and being decomposed in a heated state, and a catalyst for producing carbon nanotubes and Hfrom the carbon source, the above carbon nanotubes are synthesized on a support in a heated state, placed in a reactor, and simultaneously, the above His synthesized from the above carbon source, the method comprising a synthesis step of flowing a source gas comprising the above carbon source over the above support, on which the above catalyst is supported, to synthesize the above carbon nanotubes on the above support and simultaneously synthesize the above Hin a gas flow.