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Negative Electrode Current Collector And Can Type Secondary Battery
Abstract: A negative electrode current collector according to the present invention is 6-10 ? thick and has work-hardening exponent n of 0.10-0.25 according to the following formula 1. [Formula 1] s = K × en where s is true stress, K is a strength coefficient, e is true strain, and n is a work-hardening exponent.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
21 August 2025
Publication Number
37/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. JEONG, Yeon Beom
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. MOON, Jae Won
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. YU, Hyung Kyun
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. PAENG, Ki Hoon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. NA, Seon Hyeong
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517079253-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [21-08-2025(online)].pdf | 2025-08-21 |
| 2 | 202517079253-STATEMENT OF UNDERTAKING (FORM 3) [21-08-2025(online)].pdf | 2025-08-21 |
| 3 | 202517079253-REQUEST FOR EXAMINATION (FORM-18) [21-08-2025(online)].pdf | 2025-08-21 |
| 4 | 202517079253-PROOF OF RIGHT [21-08-2025(online)].pdf | 2025-08-21 |
| 5 | 202517079253-PRIORITY DOCUMENTS [21-08-2025(online)].pdf | 2025-08-21 |
| 6 | 202517079253-POWER OF AUTHORITY [21-08-2025(online)].pdf | 2025-08-21 |
| 7 | 202517079253-FORM 18 [21-08-2025(online)].pdf | 2025-08-21 |
| 8 | 202517079253-FORM 1 [21-08-2025(online)].pdf | 2025-08-21 |
| 9 | 202517079253-DRAWINGS [21-08-2025(online)].pdf | 2025-08-21 |
| 10 | 202517079253-DECLARATION OF INVENTORSHIP (FORM 5) [21-08-2025(online)].pdf | 2025-08-21 |
| 11 | 202517079253-COMPLETE SPECIFICATION [21-08-2025(online)].pdf | 2025-08-21 |