Invention Grant
- Patent Title: Preparation method for metal foam
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Application No.: US16625863Application Date: 2018-07-06
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Publication No.: US11358219B2Publication Date: 2022-06-14
- Inventor: So Jin Kim , Dong Woo Yoo , Jin Kyu Lee
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Myers Bigel, P.A.
- Priority: KR10-2017-0086011 20170706
- International Application: PCT/KR2018/007703 WO 20180706
- International Announcement: WO2019/009668 WO 20190110
- Main IPC: B22F3/11
- IPC: B22F3/11 ; B22F1/10 ; B22F7/00 ; B22F5/00 ; B22F3/105

Abstract:
Provided herein are methods of preparing a metal foam that include the steps of forming a metal foam precursor with a slurry comprising a metal component, a dispersant, a binder and an antisolvent, and sintering the metal foam precursor. Such methods may provide metal foams having various pore sizes. Methods further include forming a thin metal foam on a base material.
Public/Granted literature
- US20200147692A1 PREPARATION METHOD FOR METAL FOAM Public/Granted day:2020-05-14
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