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:
Aug. 23, 2022
Filed:
Aug. 29, 2017
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Xiangfeng Duan, Los Angeles, CA (US);
Yu Huang, Los Angeles, CA (US);
Mufan Li, Los Angeles, CA (US);
Assignee:
THE REGENTS OF UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 33/10 (2006.01); C30B 7/14 (2006.01); C30B 29/52 (2006.01); C25B 11/02 (2021.01); C25F 1/00 (2006.01); H01M 4/92 (2006.01); B22F 9/24 (2006.01); C30B 29/60 (2006.01); C25F 7/00 (2006.01); B22F 1/16 (2022.01); B22F 1/17 (2022.01); B22F 1/054 (2022.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C30B 33/10 (2013.01); B22F 1/054 (2022.01); B22F 1/16 (2022.01); B22F 1/17 (2022.01); B22F 9/24 (2013.01); C25B 11/02 (2013.01); C25F 1/00 (2013.01); C25F 7/00 (2013.01); C30B 7/14 (2013.01); C30B 29/52 (2013.01); C30B 29/60 (2013.01); H01M 4/926 (2013.01); B22F 2998/10 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A manufacturing method includes: (1) providing M-M' nanowires, wherein M′ is at least one sacrificial metal different from M; and (2) subjecting the M-M′ nanowires to electrochemical de-alloying to form jagged M nanowires.