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Electrode Assembly And Lithium Secondary Battery
Abstract: An electrode assembly according to the present invention comprises a cathode, an anode, a separator arranged between the cathode and the anode, and a coating layer formed on one surface of the separator, wherein 90° peel strength, measured at 60?, between the separator and the coating layer is 30-140 gf/25mm.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
15 November 2024
Publication Number
05/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero,
Yeongdeungpo-gu,
Seoul 07335
Inventors
1. SOON, Jiyong
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Minkyung
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Hyosik
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. JUN, Youngjin
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. JUNG, Hyeri
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. YOON, Jong Keon
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
7. KANG, Sungjoong
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
8. KIM, Dong Kyu
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417088489-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-11-2024(online)].pdf | 2024-11-15 |
| 2 | 202417088489-STATEMENT OF UNDERTAKING (FORM 3) [15-11-2024(online)].pdf | 2024-11-15 |
| 3 | 202417088489-REQUEST FOR EXAMINATION (FORM-18) [15-11-2024(online)].pdf | 2024-11-15 |
| 4 | 202417088489-PROOF OF RIGHT [15-11-2024(online)].pdf | 2024-11-15 |
| 5 | 202417088489-PRIORITY DOCUMENTS [15-11-2024(online)].pdf | 2024-11-15 |
| 6 | 202417088489-POWER OF AUTHORITY [15-11-2024(online)].pdf | 2024-11-15 |
| 7 | 202417088489-FORM 18 [15-11-2024(online)].pdf | 2024-11-15 |
| 8 | 202417088489-FORM 1 [15-11-2024(online)].pdf | 2024-11-15 |
| 9 | 202417088489-DRAWINGS [15-11-2024(online)].pdf | 2024-11-15 |
| 10 | 202417088489-DECLARATION OF INVENTORSHIP (FORM 5) [15-11-2024(online)].pdf | 2024-11-15 |
| 11 | 202417088489-COMPLETE SPECIFICATION [15-11-2024(online)].pdf | 2024-11-15 |
| 12 | 202417088489-FORM 3 [08-04-2025(online)].pdf | 2025-04-08 |