Invention Grant
- Patent Title: Electrode for secondary battery, method for manufacturing same, secondary battery comprising same, and cable-type secondary battery
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Application No.: US15321460Application Date: 2015-10-30
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Publication No.: US10826129B2Publication Date: 2020-11-03
- Inventor: Yo-Han Kwon , In-Sung Uhm , Je-Young Kim , Suk-In Noh
- 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$PriorityClaim@10559a61 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2df076df com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5caae2cb com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@17c07d37
- International Application: PCT/KR2015/011589 WO 20151030
- International Announcement: WO2016/068651 WO 20160506
- Main IPC: H01M2/16
- IPC: H01M2/16 ; H01M10/42 ; H01M10/058 ; H01M10/04 ; H01M4/36 ; H01M4/13 ; H01M2/02 ; H01M4/525 ; H01M4/587 ; H01M4/14 ; H01M10/12 ; H01M10/36 ; H01M10/28 ; H01M4/24
Abstract:
The present invention relates to a sheet-type electrode for a secondary battery, a method for manufacturing the same, a secondary battery comprising the same, and a cable-type secondary battery, the electrode comprising: a sheet-type electrode stacked body comprising a collector, an electrode active material formed on a surface of the collector, and a porous first support layer formed on the electrode active material; and a sealing layer formed so as to surround the entire side surface of the electrode stacked body.
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