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. 09, 2024
Filed:
Jul. 07, 2022
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Ryota Yuge, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/18 (2017.01); H01B 1/04 (2006.01);
U.S. Cl.
CPC ...
C01B 32/18 (2017.08); H01B 1/04 (2013.01); C01P 2002/88 (2013.01); C01P 2004/50 (2013.01);
Abstract
Disclosed is a hydrophilic carbon nanohorn aggregate comprising a carbon nanohorn aggregate having an oxygen-containing functional group introduced at a tip of a carbon nanohorn, and a cyclodextrin which is capping the tip of the carbon nanohorn and being stabilized.