Invention Grant
- Patent Title: Three-dimensional graphene framework-based high-performance supercapacitors
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Application No.: US15035108Application Date: 2014-07-30
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Publication No.: US10692660B2Publication Date: 2020-06-23
- Inventor: Xiangfeng Duan , Yuxi Xu
- 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/US2014/048966 WO 20140730
- International Announcement: WO2015/069332 WO 20150514
- Main IPC: H01G11/36
- IPC: H01G11/36 ; H01G11/86 ; H01G11/24 ; H01G11/28 ; H01G11/46 ; C01B32/192 ; H01G11/70
Abstract:
An electrochemical capacitor includes a pair of electrodes and an electrolyte disposed between the pair of electrodes. At least a first electrode of the pair of electrodes includes a graphene framework film, and the graphene framework film includes interconnected graphene sheets with nanopores formed in the graphene sheets.
Public/Granted literature
- US20160284481A1 THREE-DIMENSIONAL GRAPHENE FRAMEWORK-BASED HIGH-PERFORMANCE SUPERCAPACITORS Public/Granted day:2016-09-29
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