Invention Grant
- Patent Title: Solvated graphene frameworks as high-performance anodes for lithium-ion batteries
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Application No.: US15556595Application Date: 2016-03-09
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Publication No.: US10971727B2Publication Date: 2021-04-06
- 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/US2016/021601 WO 20160309
- International Announcement: WO2016/145106 WO 20160915
- Main IPC: H01M4/133
- IPC: H01M4/133 ; H01M4/587 ; H01M4/1393 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569 ; H01M4/02 ; H01M4/36
Abstract:
A lithium-ion battery includes: 1) an anode; 2) a cathode; and 3) an electrolyte disposed between the anode and the cathode and including lithium ions. The anode includes a graphene framework film including interconnected graphene sheets, and the graphene framework film has a specific surface area of 600 m2 g−1 or more.
Public/Granted literature
- US20180047985A1 SOLVATED GRAPHENE FRAMEWORKS AS HIGH-PERFORMANCE ANODES FOR LITHIUM-ION BATTERIES Public/Granted day:2018-02-15
Information query
