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Negative Electrode Active Material, Negative Electrode, And Secondary Battery
Abstract: The present invention relates to a negative electrode active material, a negative electrode comprising the negative electrode active material, and a secondary battery comprising the negative electrode, the negative electrode active material comprising silicon-based oxide particles, the silicon-based oxide particles comprising Li and Mg, wherein the Li content is greater than the Mg content, and the Mg content is more than 0 wt% to 0.5 wt% or less with respect to 100 wt% of the negative electrode active material.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 December 2023
Publication Number
39/2024
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. PARK, Semi
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. LEE, Yong Ju
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. CHOI, Junghyun
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. SHIN, Sun Young
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. PARK, Heeyeon
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. OH, Ilgeun
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317083419-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-12-2023(online)].pdf | 2023-12-07 |
| 2 | 202317083419-STATEMENT OF UNDERTAKING (FORM 3) [07-12-2023(online)].pdf | 2023-12-07 |
| 3 | 202317083419-PROOF OF RIGHT [07-12-2023(online)].pdf | 2023-12-07 |
| 4 | 202317083419-PRIORITY DOCUMENTS [07-12-2023(online)].pdf | 2023-12-07 |
| 5 | 202317083419-POWER OF AUTHORITY [07-12-2023(online)].pdf | 2023-12-07 |
| 6 | 202317083419-FORM 1 [07-12-2023(online)].pdf | 2023-12-07 |
| 7 | 202317083419-DECLARATION OF INVENTORSHIP (FORM 5) [07-12-2023(online)].pdf | 2023-12-07 |
| 8 | 202317083419-COMPLETE SPECIFICATION [07-12-2023(online)].pdf | 2023-12-07 |
| 9 | 202317083419-FORM 3 [26-04-2024(online)].pdf | 2024-04-26 |
| 10 | 202317083419-FORM 18 [17-02-2025(online)].pdf | 2025-02-17 |