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:
Oct. 04, 2022
Filed:
Nov. 19, 2018
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Shutang Chen, Powell, OH (US);
Gugang Chen, Powell, OH (US);
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/16 (2006.01); B22F 1/054 (2022.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B22F 9/16 (2013.01); B22F 1/054 (2022.01); B22F 1/0549 (2022.01); B22F 2301/10 (2013.01); B22F 2301/255 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A method for preparing a hollow multi-metallic nanostructure, the method including the steps of providing a first metal nanostructure having a plurality of first metal atoms, and performing a synthetic strategy, the synthetic strategy including replacing a portion of the plurality of first metal atoms with a corresponding number of second metal ions, and promoting first metal atom diffusion to provide the hollow multi-metallic nanostructure.