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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, according to the present invention, may comprise a lithium salt, an organic solvent, and a compound, represented by chemical formula 1, as a first additive. In addition, the present invention provides a lithium secondary battery which comprises the non-aqueous electrolyte for a lithium secondary battery to thereby have improved high-temperature storage characteristics and high-temperature cycle characteristics.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 February 2025
Publication Number
12/2025
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. PARK, Sung Guk
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. LEE, Jung Hoon
LG Energy Solution Research Park, 188, Munji-ro
Yuseong-gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517017339-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [27-02-2025(online)].pdf | 2025-02-27 |
| 2 | 202517017339-STATEMENT OF UNDERTAKING (FORM 3) [27-02-2025(online)].pdf | 2025-02-27 |
| 3 | 202517017339-REQUEST FOR EXAMINATION (FORM-18) [27-02-2025(online)].pdf | 2025-02-27 |
| 4 | 202517017339-PRIORITY DOCUMENTS [27-02-2025(online)].pdf | 2025-02-27 |
| 5 | 202517017339-POWER OF AUTHORITY [27-02-2025(online)].pdf | 2025-02-27 |
| 6 | 202517017339-FORM 18 [27-02-2025(online)].pdf | 2025-02-27 |
| 7 | 202517017339-FORM 1 [27-02-2025(online)].pdf | 2025-02-27 |
| 8 | 202517017339-DECLARATION OF INVENTORSHIP (FORM 5) [27-02-2025(online)].pdf | 2025-02-27 |
| 9 | 202517017339-COMPLETE SPECIFICATION [27-02-2025(online)].pdf | 2025-02-27 |
| 10 | 202517017339-Proof of Right [17-03-2025(online)].pdf | 2025-03-17 |
| 11 | 202517017339-FORM 3 [28-07-2025(online)].pdf | 2025-07-28 |