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.

Date of Patent:
Feb. 09, 2021

Filed:

Jul. 31, 2017
Applicants:

Honda Motor Co., Ltd., Tokyo, JP;

Temple University of the Commonwealth System of Higher Education, Philadelphia, PA (US);

Inventors:

Gugang Chen, Powell, OH (US);

Avetik Harutyunyan, Columbus, OH (US);

Yi Rao, North Logan, UT (US);

Xia Li, North Logan, UT (US);

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 3/02 (2006.01); B01J 31/40 (2006.01); B01J 15/00 (2006.01); B01J 23/72 (2006.01); B01J 23/94 (2006.01);
U.S. Cl.
CPC ...
B01J 31/4023 (2013.01); B01J 15/005 (2013.01); B01J 23/72 (2013.01); B01J 23/94 (2013.01); C01G 3/02 (2013.01); C01P 2002/72 (2013.01); C01P 2002/85 (2013.01); C01P 2004/03 (2013.01); C01P 2004/38 (2013.01); C01P 2004/62 (2013.01); C01P 2004/80 (2013.01);
Abstract

A simple approach to produce mixed Cu/CuO nanocrystals having a specific morphology by controlling the reaction temperature during Cu/CuO nanocrystals synthesis. Other variables are kept constant, such as the amount of reactants, while the reaction temperatures is maintained at a predetermined temperature of 70° C., 30° C. or 0° C., which are used to produce different and controlled morphologies for the Cu/CuO nanocrystals. The reaction mixture includes a copper ion contributor, a capping agent, a pH adjustor, and reducing agent. The reaction mixture is held at the predetermined temperature for three hours to produce the Cu/CuO nanocrystals. The synthesis method has advantages such as mass production, easy operation, and high reproducibility.


Find Patent Forward Citations

Chen, Gugang. (2021). Method for synthesis of copper/copper oxide nanocrystals (U.S. Patent No. 10913056). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10913056

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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