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Film For Electrode, Electrode Comprising Same, Secondary Battery, And Method For Manufacturing Same
Abstract: Disclosed are a film for an electrode, an electrode comprising same, a secondary battery, and an energy storage device, the film comprising an active material and a fluorine-containing binder, wherein: the fluorine-containing binder includes a polytetrafluoroethylene (PTFE) binder; the active material contains a lithium transition metal oxide; the content of the fluorine-containing binder is 0.5 to 10 parts by weight relative to 100 parts by weight of the entire film for an electrode; and the film for an electrode has an elongation at break of 7% or more.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
11 November 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower1, 108, Yeoui-daero,
Yeongdeungpo-Gu,
Seoul 07335
Inventors
1. YOON, Kyung-Hwan
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. SHIN, Dong-Mok
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KANG, Seong-Wook
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. LEE, Nam-Jeong
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
5. YOO, Kwang-Ho
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417086757-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [11-11-2024(online)].pdf | 2024-11-11 |
| 2 | 202417086757-STATEMENT OF UNDERTAKING (FORM 3) [11-11-2024(online)].pdf | 2024-11-11 |
| 3 | 202417086757-REQUEST FOR EXAMINATION (FORM-18) [11-11-2024(online)].pdf | 2024-11-11 |
| 4 | 202417086757-PROOF OF RIGHT [11-11-2024(online)].pdf | 2024-11-11 |
| 5 | 202417086757-POWER OF AUTHORITY [11-11-2024(online)].pdf | 2024-11-11 |
| 6 | 202417086757-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [11-11-2024(online)].pdf | 2024-11-11 |
| 7 | 202417086757-FORM 18 [11-11-2024(online)].pdf | 2024-11-11 |
| 8 | 202417086757-FORM 1 [11-11-2024(online)].pdf | 2024-11-11 |
| 9 | 202417086757-FIGURE OF ABSTRACT [11-11-2024(online)].pdf | 2024-11-11 |
| 10 | 202417086757-DRAWINGS [11-11-2024(online)].pdf | 2024-11-11 |
| 11 | 202417086757-DECLARATION OF INVENTORSHIP (FORM 5) [11-11-2024(online)].pdf | 2024-11-11 |
| 12 | 202417086757-COMPLETE SPECIFICATION [11-11-2024(online)].pdf | 2024-11-11 |
| 13 | 202417086757-FORM 3 [09-05-2025(online)].pdf | 2025-05-09 |