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Cathode And Lithium Secondary Battery Comprising Same
Abstract: The present invention relates to a cathode and a lithium secondary battery manufactured using same, the cathode comprising a first active material layer and a second active material layer that are sequentially stacked on a cathode current collector, wherein a conductive material included in the first active material layer is a linear conductive material, and the amount of the linear conductive material included in the first active material layer is higher than that of the second active material layer such that adhesiveness between the cathode current collector and the cathode active material layers is increased.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 August 2024
Publication Number
05/2025
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. YOO, Houng Sik
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
2. LEE, Jong Won
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
3. KIM, Dong Hyun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
4. YANG, Gui Eum
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
5. CHOY, Sang Hoon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
6. CHOI, Hyeon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417062069-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-08-2024(online)].pdf | 2024-08-16 |
| 2 | 202417062069-STATEMENT OF UNDERTAKING (FORM 3) [16-08-2024(online)].pdf | 2024-08-16 |
| 3 | 202417062069-REQUEST FOR EXAMINATION (FORM-18) [16-08-2024(online)].pdf | 2024-08-16 |
| 4 | 202417062069-PROOF OF RIGHT [16-08-2024(online)].pdf | 2024-08-16 |
| 5 | 202417062069-PRIORITY DOCUMENTS [16-08-2024(online)].pdf | 2024-08-16 |
| 6 | 202417062069-POWER OF AUTHORITY [16-08-2024(online)].pdf | 2024-08-16 |
| 7 | 202417062069-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [16-08-2024(online)].pdf | 2024-08-16 |
| 8 | 202417062069-FORM 18 [16-08-2024(online)].pdf | 2024-08-16 |
| 9 | 202417062069-FORM 1 [16-08-2024(online)].pdf | 2024-08-16 |
| 10 | 202417062069-DECLARATION OF INVENTORSHIP (FORM 5) [16-08-2024(online)].pdf | 2024-08-16 |
| 11 | 202417062069-COMPLETE SPECIFICATION [16-08-2024(online)].pdf | 2024-08-16 |
| 12 | 202417062069-FORM 3 [07-11-2024(online)].pdf | 2024-11-07 |