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 provides a non-aqueous electrolyte for a lithium secondary battery, comprising lithium salts, an organic solvent and an additive, wherein the additive is a negative ion-comprising lithium salt comprising a sulfonamide group and a propane sultone group or an ethylene sulfate group.

Patent Information

Application #

Filing Date

07 February 2023

Publication Number

15/2024

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

LG ENERGY SOLUTION, LTD.

Tower1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335

Inventors

1. YEOM, Chuleun

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

2. LEE, Jungmin

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

3. LEE, Chul Haeng

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202317007717.pdf	2023-02-07
2	202317007717-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-02-2023(online)].pdf	2023-02-07
3	202317007717-STATEMENT OF UNDERTAKING (FORM 3) [07-02-2023(online)].pdf	2023-02-07
4	202317007717-PROOF OF RIGHT [07-02-2023(online)].pdf	2023-02-07
5	202317007717-PRIORITY DOCUMENTS [07-02-2023(online)].pdf	2023-02-07
6	202317007717-POWER OF AUTHORITY [07-02-2023(online)].pdf	2023-02-07
7	202317007717-FORM 1 [07-02-2023(online)].pdf	2023-02-07
8	202317007717-DRAWINGS [07-02-2023(online)].pdf	2023-02-07
9	202317007717-DECLARATION OF INVENTORSHIP (FORM 5) [07-02-2023(online)].pdf	2023-02-07
10	202317007717-COMPLETE SPECIFICATION [07-02-2023(online)].pdf	2023-02-07
11	202317007717-FORM 3 [21-07-2023(online)].pdf	2023-07-21
12	202317007717-FORM 18 [22-05-2024(online)].pdf	2024-05-22