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Non Aqueous Electrolyte For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Same
Abstract: The present invention provides a non-aqueous electrolyte for a lithium secondary battery, and a lithium secondary battery comprising same. Specifically, the non-aqueous electrolyte for a lithium secondary battery may comprise: a lithium salt; a non-aqueous organic solvent; a first additive including a compound represented by chemical formula 1; at least one second additive selected from the group consisting of vinylethylene carbonate (VEC) and ethyl di(pro-2-in-1-yl)phosphate (EDP); at least one third additive selected from the group consisting of a cyclic carbonate compound and a compound represented by chemical formula 2.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 March 2024
Publication Number
45/2024
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, Jeong Woo
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
2. LEE, Chul Haeng
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
3. AN, Yu Ha
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
4. PARK, Sung Guk
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417023836-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-03-2024(online)].pdf | 2024-03-26 |
| 2 | 202417023836-STATEMENT OF UNDERTAKING (FORM 3) [26-03-2024(online)].pdf | 2024-03-26 |
| 3 | 202417023836-PRIORITY DOCUMENTS [26-03-2024(online)].pdf | 2024-03-26 |
| 4 | 202417023836-POWER OF AUTHORITY [26-03-2024(online)].pdf | 2024-03-26 |
| 5 | 202417023836-FORM 1 [26-03-2024(online)].pdf | 2024-03-26 |
| 6 | 202417023836-DECLARATION OF INVENTORSHIP (FORM 5) [26-03-2024(online)].pdf | 2024-03-26 |
| 7 | 202417023836-COMPLETE SPECIFICATION [26-03-2024(online)].pdf | 2024-03-26 |
| 8 | 202417023836-Proof of Right [28-03-2024(online)].pdf | 2024-03-28 |
| 9 | 202417023836-FORM 18 [01-04-2024(online)].pdf | 2024-04-01 |
| 10 | 202417023836-FORM 3 [27-08-2024(online)].pdf | 2024-08-27 |