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Positive Electrode Material Powder, Method For Manufacturing Same, And Lithium Secondary Battery Comprising Same
Abstract: The present invention provides a positive electrode material powder containing particles of a lithium nickel-based oxide represented by chemical formula 1 and having a single crystallinity of 1.85 to 3.00 as expressed by equation (1) according to the present invention. [Chemical formula 1] LiaNibCocM1dM2eO2 In chemical formula 1, M1 is Mn, Al, or a combination thereof, M2 is at least one selected from the group consisting of Ti, Mg, Al, Zr, Y, Ba, Ca, Sr, W, Ta, Nb, and Mo, 0.80=a=1.20, 0.80=b<1, 0
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
05 September 2025
Publication Number
38/2025
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. BAEK, So Ra
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. CHO, Hyeon Jin
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. YOO, Dong Wan
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. HAN, Jung Hoon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. JO, Chi Ho
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
6. RYU, Ho Hyeon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
7. PARK, Byung Chun
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517084426-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [05-09-2025(online)].pdf | 2025-09-05 |
| 2 | 202517084426-STATEMENT OF UNDERTAKING (FORM 3) [05-09-2025(online)].pdf | 2025-09-05 |
| 3 | 202517084426-REQUEST FOR EARLY PUBLICATION(FORM-9) [05-09-2025(online)].pdf | 2025-09-05 |
| 4 | 202517084426-PROOF OF RIGHT [05-09-2025(online)].pdf | 2025-09-05 |
| 5 | 202517084426-PRIORITY DOCUMENTS [05-09-2025(online)].pdf | 2025-09-05 |
| 6 | 202517084426-POWER OF AUTHORITY [05-09-2025(online)].pdf | 2025-09-05 |
| 7 | 202517084426-FORM-9 [05-09-2025(online)].pdf | 2025-09-05 |
| 8 | 202517084426-FORM 18 [05-09-2025(online)].pdf | 2025-09-05 |
| 9 | 202517084426-FORM 1 [05-09-2025(online)].pdf | 2025-09-05 |
| 10 | 202517084426-FIGURE OF ABSTRACT [05-09-2025(online)].pdf | 2025-09-05 |
| 11 | 202517084426-DRAWINGS [05-09-2025(online)].pdf | 2025-09-05 |
| 12 | 202517084426-DECLARATION OF INVENTORSHIP (FORM 5) [05-09-2025(online)].pdf | 2025-09-05 |
| 13 | 202517084426-COMPLETE SPECIFICATION [05-09-2025(online)].pdf | 2025-09-05 |