Invention Grant
- Patent Title: Method of negative electrode pre-lithiation for lithium-ion capacitors
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Application No.: US15489813Application Date: 2017-04-18
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Publication No.: US10755867B2Publication Date: 2020-08-25
- Inventor: Wanjun Cao , Jim P. Zheng
- Applicant: The Florida State University Research Foundation, Inc.
- Applicant Address: US FL Tallahassee US FL Tallahassee
- Assignee: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC,GENERAL CAPACITOR, LLC
- Current Assignee: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC,GENERAL CAPACITOR, LLC
- Current Assignee Address: US FL Tallahassee US FL Tallahassee
- Agency: Fox Rothschild LLP
- Main IPC: H01G11/50
- IPC: H01G11/50 ; H01G11/86 ; H01G11/06 ; H01G11/14

Abstract:
The present invention is directed to a method for pre-lithiation of negative electrodes during lithium loaded electrode manufacturing for use in lithium-ion capacitors. There is provided a system and method of manufacture of LIC electrodes using thin lithium film having holes therein, and in particular, to the process of manufacturing lithium loaded negative electrodes for lithium-ion capacitors by pre-lithiating electrodes with thin lithium metal films, wherein the thin lithium metal films include holes therein, and the lithium loaded negative electrodes are manufactured using a roll-to-roll lamination manufacturing process.
Public/Granted literature
- US20170301485A1 METHOD OF NEGATIVE ELECTRODE PRE-LITHIATION FOR LITHIUM-ION CAPACITORS Public/Granted day:2017-10-19
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