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Battery, Current Collector Applied Thereto, And Battery Pack And Automobile Comprising Same Battery
Abstract: A battery according to an embodiment of the present disclosure includes: an electrode assembly having a structure in which a first electrode and a second electrode are 5 wound around a winding axis along with a separator interposed therebetween to define a core and an outer circumference, the first electrode comprising an active material portion coated with an active material and a first uncoated portion not coated with an active material along a winding direction, at least a part of the first uncoated portion being used as an electrode tab by itself; a battery housing in which the electrode assembly is accommodated 10 through an opening portion formed at a side thereof; a current collector including a tab coupling portion coupled to the first uncoated portion and a housing coupling portion extending from the tab coupling portion and electrically coupled to an inner surface of the battery housing; and a cap covering the opening portion.
Notices, Deadlines & Correspondence
Patent Information
Applicants
LG ENERGY SOLUTION, LTD.
Inventors
1. LIM, Jae-Won
2. KIM, Hak-Kyun
3. LEE, Je-Jun
4. JUNG, Ji-Min
5. HWANGBO, Kwang-Su
6. KIM, Do-Gyun
7. MIN, Geon-Woo
8. LIM, Hae-Jin
9. JO, Min-Ki
10. CHOI, Su-Ji
11. KIM, Jae-Woong
12. PARK, Jong-Sik
13. CHOE, Yu-Sung
14. LEE, Byoung-Gu
15. RYU, Duk-Hyun
16. LEE, Kwan-Hee
17. LEE, Jae-Eun
18. KANG, Bo-Hyun
19. KONG, Jin-Hak
20. LEE, Soon-O
21. CHOI, Kyu-Hyun
22. PARK, Pil-Kyu
Specification
Description:AS FILED PDF DOCUMENT , Claims:AS FILED PDF DOCUMENT
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202518091347-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-09-2025(online)].pdf | 2025-09-24 |
| 2 | 202518091347-STATEMENT OF UNDERTAKING (FORM 3) [24-09-2025(online)].pdf | 2025-09-24 |
| 3 | 202518091347-PROOF OF RIGHT [24-09-2025(online)].pdf | 2025-09-24 |
| 4 | 202518091347-PRIORITY DOCUMENTS [24-09-2025(online)].pdf | 2025-09-24 |
| 5 | 202518091347-POWER OF AUTHORITY [24-09-2025(online)].pdf | 2025-09-24 |
| 6 | 202518091347-FORM 1 [24-09-2025(online)].pdf | 2025-09-24 |
| 7 | 202518091347-DRAWINGS [24-09-2025(online)].pdf | 2025-09-24 |
| 8 | 202518091347-DECLARATION OF INVENTORSHIP (FORM 5) [24-09-2025(online)].pdf | 2025-09-24 |
| 9 | 202518091347-COMPLETE SPECIFICATION [24-09-2025(online)].pdf | 2025-09-24 |