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Non Aqueous Electrolyte For Lithium Secondary Battery And Lithium Secondary Battery Comprising Same

Abstract: The present invention relates to: a non-aqueous electrolyte for a lithium secondary battery containing a lithium salt, an organic solvent, and a compound represented by chemical formula 1; and a lithium secondary battery comprising same. [Chemical formula 1] In chemical formula 1, R1 is an alkyl group of 1 to 10 carbon atoms; R2 is an alkylene group of 1 to 10 carbon atoms; L is a direct bond, -O-, -COO-, -RO-, or -R'COO-; R and R' are each independently an alkylene group of 1 to 10 carbon atoms; and m is any one integer of 0 to 5.

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Patent Information

Application #
Filing Date
24 November 2023
Publication Number
39/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero Yeongdeungpo-gu Seoul 07335

Inventors

1. LEE, Kyung Mi
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. LEE, Jung Min
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. YEOM, Chul Eun
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
4. HAN, Jung Gu
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
5. LEE, Chul Haeng
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202317079978-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-11-2023(online)].pdf 2023-11-24
2 202317079978-STATEMENT OF UNDERTAKING (FORM 3) [24-11-2023(online)].pdf 2023-11-24
3 202317079978-PRIORITY DOCUMENTS [24-11-2023(online)].pdf 2023-11-24
4 202317079978-POWER OF AUTHORITY [24-11-2023(online)].pdf 2023-11-24
5 202317079978-FORM 1 [24-11-2023(online)].pdf 2023-11-24
6 202317079978-DECLARATION OF INVENTORSHIP (FORM 5) [24-11-2023(online)].pdf 2023-11-24
7 202317079978-COMPLETE SPECIFICATION [24-11-2023(online)].pdf 2023-11-24
8 202317079978-Proof of Right [07-12-2023(online)].pdf 2023-12-07
9 202317079978-FORM 3 [24-04-2024(online)].pdf 2024-04-24
10 202317079978-FORM 18 [05-03-2025(online)].pdf 2025-03-05