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Positive Electrode And Lithium Secondary Battery Comprising Same
Abstract: A positive electrode according to the present invention may comprise: a lithium nickel-based transition metal oxide in the form of at least one of a single particle made of one single nodule, and a quasi-single particle which is a composite of at most 30 nodules; and a positive electrode active material with a D50 of 4.5 to 6.7 ? and a crystal strain of at most 320 x 10-6.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
09 June 2025
Publication Number
28/2025
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. OH, Su Yeon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. LHO, Eun Sol
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. HWANG, Jin Tae
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. PARK, Byung Chun
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. PARK, Sang Min
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. LEE, Sang Wook
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
7. KIM, Seul Ki
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
8. KIM, Hyeong Il
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517055542-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [09-06-2025(online)].pdf | 2025-06-09 |
| 2 | 202517055542-STATEMENT OF UNDERTAKING (FORM 3) [09-06-2025(online)].pdf | 2025-06-09 |
| 3 | 202517055542-REQUEST FOR EXAMINATION (FORM-18) [09-06-2025(online)].pdf | 2025-06-09 |
| 4 | 202517055542-PROOF OF RIGHT [09-06-2025(online)].pdf | 2025-06-09 |
| 5 | 202517055542-POWER OF AUTHORITY [09-06-2025(online)].pdf | 2025-06-09 |
| 6 | 202517055542-FORM 18 [09-06-2025(online)].pdf | 2025-06-09 |
| 7 | 202517055542-FORM 1 [09-06-2025(online)].pdf | 2025-06-09 |
| 8 | 202517055542-DRAWINGS [09-06-2025(online)].pdf | 2025-06-09 |
| 9 | 202517055542-DECLARATION OF INVENTORSHIP (FORM 5) [09-06-2025(online)].pdf | 2025-06-09 |
| 10 | 202517055542-COMPLETE SPECIFICATION [09-06-2025(online)].pdf | 2025-06-09 |
| 11 | 202517055542-MARKED COPIES OF AMENDEMENTS [11-06-2025(online)].pdf | 2025-06-11 |
| 12 | 202517055542-FORM 13 [11-06-2025(online)].pdf | 2025-06-11 |
| 13 | 202517055542-AMMENDED DOCUMENTS [11-06-2025(online)].pdf | 2025-06-11 |
| 14 | 202517055542-FORM 3 [14-11-2025(online)].pdf | 2025-11-14 |