Invention Application
- Patent Title: Fabrication of Three-Dimensional Porous Anode Electrode
- Patent Title (中): 三维多孔阳极电极的制作
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Application No.: US15215519Application Date: 2016-07-20
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Publication No.: US20170025683A1Publication Date: 2017-01-26
- Inventor: Hyeji Park , Hyelim Choi , Heeman Choe
- Applicant: CellMotive Co. Ltd.
- Main IPC: H01M4/80
- IPC: H01M4/80 ; H01M4/66 ; H01M4/38 ; B22D25/00 ; H01M4/04 ; B22D21/00 ; B22D15/00 ; H01M10/0525 ; H01M4/134

Abstract:
An electrode for the use of an advanced lithium battery is fabricated using three-dimensionally structured metal foam coated with an active material. The metal foam is porous metal foam that can be used as an anode current collector of a lithium-ion battery and is coated with an anode active material, such as tin, through a sonication-assisted electroless plating method. Additionally, the coated metal foam is heat-treated at an appropriate temperature in order to improve the integrity of the coating layer and hence, the cyclic performance of the lithium-ion battery.
Public/Granted literature
- US10906098B2 Fabrication of three-dimensional porous anode electrode Public/Granted day:2021-02-02
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