Non Aqueous Electrolyte For Lithium Secondary Battery, And Lithium

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, the non-aqueous electrolyte comprising: a lithium salt; an organic solvent; and an additive, wherein the additive includes vinylene carbonate, vinyl ethylene carbonate, and a compound represented by chemical formula 1. [Chemical formula 1] (In chemical formula 1, R1 to R3 each independently represent hydrogen or a C1 to C10 alkyl group.)

Patent Information

Application #

Filing Date

31 August 2022

Publication Number

04/2024

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. AN, Yu Ha

188, Munji-ro, Yuseong-Gu, Daejeon 34122

2. KIM, Hyun Seung

188, Munji-ro, Yuseong-Gu, Daejeon 34122

3. OH, Jeong Woo

188, Munji-ro, Yuseong-Gu, Daejeon 34122

4. LEE, Chul Haeng

188, Munji-ro, Yuseong-Gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202217049774.pdf	2022-08-31
2	202217049774-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [31-08-2022(online)].pdf	2022-08-31
3	202217049774-STATEMENT OF UNDERTAKING (FORM 3) [31-08-2022(online)].pdf	2022-08-31
4	202217049774-PROOF OF RIGHT [31-08-2022(online)].pdf	2022-08-31
5	202217049774-PRIORITY DOCUMENTS [31-08-2022(online)].pdf	2022-08-31
6	202217049774-POWER OF AUTHORITY [31-08-2022(online)].pdf	2022-08-31
7	202217049774-FORM 1 [31-08-2022(online)].pdf	2022-08-31
8	202217049774-DECLARATION OF INVENTORSHIP (FORM 5) [31-08-2022(online)].pdf	2022-08-31
9	202217049774-COMPLETE SPECIFICATION [31-08-2022(online)].pdf	2022-08-31
10	202217049774-FORM 3 [25-11-2022(online)].pdf	2022-11-25
11	202217049774-FORM 18 [03-05-2024(online)].pdf	2024-05-03