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Electrode Assembly And Cylindrical Lithium Sulfur Battery Cell Comprising Same, And Battery Pack And Vehicle Comprising Cylindrical Lithium Sulfur Battery Cell
Abstract: An electrode assembly, a cylindrical lithium-sulfur battery cell comprising same, and a battery pack and a vehicle comprising the cylindrical lithium-sulfur battery cell are disclosed. The electrode assembly according to an embodiment of the present invention is a jelly-roll type electrode assembly that has a structure in which a cathode plate, an anode plate, and a separator interposed therebetween are wound in one direction, and has a center hole, the jelly-roll type electrode assembly comprising a center pin which is inserted into the center hole and presses the electrode assembly.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 December 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. LEE, Jong-Yoon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Hyeon-Jin
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. NOH, Jae-Kyo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. HAN, Sueng-Hoon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. HONG, Kyung-Sik
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. HONG, Suk-Hyun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417099498-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-12-2024(online)].pdf | 2024-12-16 |
| 2 | 202417099498-STATEMENT OF UNDERTAKING (FORM 3) [16-12-2024(online)].pdf | 2024-12-16 |
| 3 | 202417099498-REQUEST FOR EXAMINATION (FORM-18) [16-12-2024(online)].pdf | 2024-12-16 |
| 4 | 202417099498-PROOF OF RIGHT [16-12-2024(online)].pdf | 2024-12-16 |
| 5 | 202417099498-PRIORITY DOCUMENTS [16-12-2024(online)].pdf | 2024-12-16 |
| 6 | 202417099498-POWER OF AUTHORITY [16-12-2024(online)].pdf | 2024-12-16 |
| 7 | 202417099498-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [16-12-2024(online)].pdf | 2024-12-16 |
| 8 | 202417099498-FORM 18 [16-12-2024(online)].pdf | 2024-12-16 |
| 9 | 202417099498-FORM 1 [16-12-2024(online)].pdf | 2024-12-16 |
| 10 | 202417099498-DRAWINGS [16-12-2024(online)].pdf | 2024-12-16 |
| 11 | 202417099498-DECLARATION OF INVENTORSHIP (FORM 5) [16-12-2024(online)].pdf | 2024-12-16 |
| 12 | 202417099498-COMPLETE SPECIFICATION [16-12-2024(online)].pdf | 2024-12-16 |
| 13 | 202417099498-FORM 3 [13-06-2025(online)].pdf | 2025-06-13 |