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, 2024
Filed:
Oct. 20, 2021
Applicant:
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Eun Seon Cho, Daejeon, KR;
Dong Ju Han, Daejeon, KR;
Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 32/198 (2017.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C01B 3/00 (2006.01);
U.S. Cl.
CPC ...
C01B 32/198 (2017.08); C01B 3/0078 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/90 (2013.01);
Abstract
Disclosed is a method for preparing a reduced graphene oxide-magnesium nanocrystal composite. The method includes contacting graphene oxide with a first reducing agent to prepare a reduced graphene oxide, and co-reducing the reduced graphene oxide and a precursor of magnesium in the presence of a second reducing agent to prepare a reduced graphene oxide-magnesium nanocrystal composite, wherein by adjusting the amount of the first reducing agent in contact with the graphene oxide, the size of the magnesium nanocrystals in the composite may be controlled.