Lithium Secondary Battery

Abstract: A lithium secondary battery according to the present invention comprises a positive electrode, a negative electrode, a separator interposed between the positive and negative electrodes, and electrolyte, the positive electrode comprising a positive electrode current collector and a positive electrode active material layer, and the negative electrode comprising a negative electrode current collector and a negative electrode active material layer. The positive electrode active material layer comprises a positive electrode composition comprising: positive electrode active material containing discrete-particle positive electrode material and sacrificial positive electrode material expressed by Lia1NiOb1 (0

Patent Information

Application #

Filing Date

08 November 2023

Publication Number

38/2024

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. KIM, Jeeeun

(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202317076221-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [08-11-2023(online)].pdf	2023-11-08
2	202317076221-STATEMENT OF UNDERTAKING (FORM 3) [08-11-2023(online)].pdf	2023-11-08
3	202317076221-PROOF OF RIGHT [08-11-2023(online)].pdf	2023-11-08
4	202317076221-POWER OF AUTHORITY [08-11-2023(online)].pdf	2023-11-08
5	202317076221-FORM 1 [08-11-2023(online)].pdf	2023-11-08
6	202317076221-DRAWINGS [08-11-2023(online)].pdf	2023-11-08
7	202317076221-DECLARATION OF INVENTORSHIP (FORM 5) [08-11-2023(online)].pdf	2023-11-08
8	202317076221-COMPLETE SPECIFICATION [08-11-2023(online)].pdf	2023-11-08
9	202317076221-FORM 3 [27-03-2024(online)].pdf	2024-03-27
10	202317076221-FORM 18 [19-03-2025(online)].pdf	2025-03-19