Invention Publication
- Patent Title: COMPOSITE METAL FOIL AND METHOD OF MANUFACTURING THE SAME
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Application No.: US18156365Application Date: 2023-01-18
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Publication No.: US20240167185A1Publication Date: 2024-05-23
- Inventor: Chiu-Yen Chiu , Li-Ju Chen , Sheng-Hui Wu , Chia-Chen Fang
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Priority: TW 1144218 2022.11.18
- Main IPC: C25D7/06
- IPC: C25D7/06 ; C25D3/22 ; C25D3/30 ; C25D3/38 ; C25D3/46 ; C25D5/00 ; C25D5/50

Abstract:
A composite metal foil and a method of manufacturing the same are provided. The composite metal foil includes at least a first metal layer and a second metal layer. The first metal layer is copper foil, nickel foil, stainless steel foil, or a combination thereof. The second metal layer is disposed on a surface of the first metal layer. A contact angle of a surface of the second metal layer to liquid lithium metal is lower than 90 degrees.
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