Invention Grant
- Patent Title: Ultrafine nanowires as highly efficient electrocatalysts
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Application No.: US16329084Application Date: 2017-08-29
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Publication No.: US11421345B2Publication Date: 2022-08-23
- Inventor: Xiangfeng Duan , Yu Huang , Mufan Li
- Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Applicant Address: US CA Oakland
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee Address: US CA Oakland
- Agency: Foley & Lardner LLP
- International Application: PCT/US2017/049134 WO 20170829
- International Announcement: WO2018/044900 WO 20180308
- Main IPC: C30B33/10
- IPC: C30B33/10 ; C30B7/14 ; C30B29/52 ; C25B11/02 ; C25F1/00 ; H01M4/92 ; B22F9/24 ; C30B29/60 ; C25F7/00 ; B22F1/16 ; B22F1/17 ; B22F1/054 ; B82Y30/00 ; B82Y40/00
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.
Public/Granted literature
- US20190226120A1 ULTRAFINE NANOWIRES AS HIGHLY EFFICIENT ELECTROCATALYSTS Public/Granted day:2019-07-25
Information query
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