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:
Mar. 17, 2015
Filed:
Sep. 14, 2010
Applicants:
Ai Minoda, Tokyo, JP;
Shinji Oshima, Tokyo, JP;
Daisuke Watanabe, Tokyo, JP;
Inventors:
Assignee:
JX Nippon Oil & Energy Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/12 (2006.01); C01B 31/08 (2006.01); B82Y 30/00 (2011.01); C01B 3/00 (2006.01);
U.S. Cl.
CPC ...
C01B 31/08 (2013.01); B82Y 30/00 (2013.01); C01B 3/0021 (2013.01); C01B 3/0026 (2013.01); Y02E 60/325 (2013.01); Y02E 60/327 (2013.01);
Abstract
The invention provides a hydrogen storage material comprising a porous carbon material having oxygen-containing functional groups on the surface, and Li bonded to the surface of the porous carbon material. The hydrogen storage material of the invention has more excellent hydrogen storage capacity than the prior art.