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. 03, 2019
Filed:
Aug. 31, 2015
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Takaaki Mihara, Otsu, JP;
Kentaro Tanaka, Otsu, JP;
Kosaku Takeuchi, Otsu, JP;
Tomoyuki Horiguchi, Otsu, JP;
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/366 (2017.01); D01F 9/22 (2006.01); C01B 32/05 (2017.01); C01B 32/354 (2017.01);
U.S. Cl.
CPC ...
C01B 32/366 (2017.08); C01B 32/05 (2017.08); C01B 32/382 (2017.08); D01F 9/22 (2013.01); C01P 2004/54 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/16 (2013.01);
Abstract
The present invention relates to a particulate porous carbon material having a continuous porous structure, the particulate porous carbon material satisfying the following A to C: A: branch portions forming the continuous porous structure have an aspect ratio of 3 or higher; B: the branch portions have aggregated through joints interposed therebetween, the number of the aggregated branch portions (N) being 3 or larger; C: a ratio of the number of the aggregated branch portions (N) to the number of the joints (n), N/n, is 1.2 or larger.