Invention Grant
- Patent Title: Electrode and method for manufacturing same
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Application No.: US15771285Application Date: 2017-07-13
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Publication No.: US10680232B2Publication Date: 2020-06-09
- Inventor: Eun Bee Kim , Ji Young Kim , Hye Yeong Sim , Jung Pil Lee , Hye Ri Jung
- Applicant: LG CHEM, LTD.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3fe0f2b1
- International Application: PCT/KR2017/007522 WO 20170713
- International Announcement: WO2018/012902 WO 20180118
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M4/13 ; H01M4/139 ; H01M10/052

Abstract:
The present invention relates to an electrode and a method for manufacturing the electrode, which are for maintaining the uniformity of the thickness of an electrode coating layer in the electrode.In addition, the present invention is characterized by including a preparation step for preparing an electrode foil, an attachment step for attaching an adhesive member onto a portion of the electrode foil, a coated part formation step for coating an active material onto the electrode foil, and an uncoated part formation step for forming an uncoated part on the electrode foil by removing the adhesive member along with the active material coated onto the adhesive member.
Public/Granted literature
- US20180315991A1 ELECTRODE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2018-11-01
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