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Secondary Battery Electrode Insulation Composition In Which Different Types Of Binders Are Blended, Preparation Method Therefor, And Secondary Battery Electrode Comprising Insulation Composition
Abstract: The present invention relates to: an aqueous binder substituted with a nonaqueous solvent; and an insulation composition in which a nonaqueous binder is blended. When applied to an electrode insulation layer, the insulation composition can prevent gelation of an active material slurry while having excellent wet adhesive strength, and can be effectively applied to a process for simultaneously applying the active material slurry and the insulation composition.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 June 2024
Publication Number
03/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower1 108, Yeoui-daero,
Yeongdeungpo-Gu,
Seoul 07335
Inventors
1. JANG, Seong Keun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
2. CHOI, Sang A
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
3. YOON, Sung Soo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417049625-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [28-06-2024(online)].pdf | 2024-06-28 |
| 2 | 202417049625-STATEMENT OF UNDERTAKING (FORM 3) [28-06-2024(online)].pdf | 2024-06-28 |
| 3 | 202417049625-PROOF OF RIGHT [28-06-2024(online)].pdf | 2024-06-28 |
| 4 | 202417049625-PRIORITY DOCUMENTS [28-06-2024(online)].pdf | 2024-06-28 |
| 5 | 202417049625-POWER OF AUTHORITY [28-06-2024(online)].pdf | 2024-06-28 |
| 6 | 202417049625-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [28-06-2024(online)].pdf | 2024-06-28 |
| 7 | 202417049625-MARKED COPIES OF AMENDEMENTS [28-06-2024(online)].pdf | 2024-06-28 |
| 8 | 202417049625-FORM 18 [28-06-2024(online)].pdf | 2024-06-28 |
| 9 | 202417049625-FORM 13 [28-06-2024(online)].pdf | 2024-06-28 |
| 10 | 202417049625-FORM 1 [28-06-2024(online)].pdf | 2024-06-28 |
| 11 | 202417049625-DRAWINGS [28-06-2024(online)].pdf | 2024-06-28 |
| 12 | 202417049625-DECLARATION OF INVENTORSHIP (FORM 5) [28-06-2024(online)].pdf | 2024-06-28 |
| 13 | 202417049625-COMPLETE SPECIFICATION [28-06-2024(online)].pdf | 2024-06-28 |
| 14 | 202417049625-AMMENDED DOCUMENTS [28-06-2024(online)].pdf | 2024-06-28 |
| 15 | 202417049625-FORM 3 [06-09-2024(online)].pdf | 2024-09-06 |