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Lithium Secondary Battery
Abstract: The present invention relates to a lithium secondary battery comprising: a non-aqueous electrolyte including a lithium salt, an organic solvent, a first additive represented by chemical formula 1, and a second additive represented by chemical formula 2; a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material composed of silicon; and a separator interposed between the positive electrode and the negative electrode.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 January 2025
Publication Number
03/2025
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero
Yeongdeungpo-gu
Seoul 07335
Inventors
1. CHO, Yoon Gyo
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. KIM, Eun Bee
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. LEE, Chul Haeng
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. OH, Jeong Woo
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
5. LEE, Jung Min
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517001402-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-01-2025(online)].pdf | 2025-01-07 |
| 2 | 202517001402-STATEMENT OF UNDERTAKING (FORM 3) [07-01-2025(online)].pdf | 2025-01-07 |
| 3 | 202517001402-REQUEST FOR EXAMINATION (FORM-18) [07-01-2025(online)].pdf | 2025-01-07 |
| 4 | 202517001402-PRIORITY DOCUMENTS [07-01-2025(online)].pdf | 2025-01-07 |
| 5 | 202517001402-POWER OF AUTHORITY [07-01-2025(online)].pdf | 2025-01-07 |
| 6 | 202517001402-FORM 18 [07-01-2025(online)].pdf | 2025-01-07 |
| 7 | 202517001402-FORM 1 [07-01-2025(online)].pdf | 2025-01-07 |
| 8 | 202517001402-DECLARATION OF INVENTORSHIP (FORM 5) [07-01-2025(online)].pdf | 2025-01-07 |
| 9 | 202517001402-COMPLETE SPECIFICATION [07-01-2025(online)].pdf | 2025-01-07 |
| 10 | 202517001402-Proof of Right [16-01-2025(online)].pdf | 2025-01-16 |
| 11 | 202517001402-FORM 3 [09-06-2025(online)].pdf | 2025-06-09 |