Lithium Secondary Battery And Manufacturing Method Therefor

Abstract: A lithium secondary battery according to the present invention is manufactured by injecting an electrolyte in an environment in which the battery is pressed. Therefore, a high-density electrode with a low air porosity can be uniformly impregnated with a small amount of electrolyte so that the performance and lifespan characteristics of the battery can be improved.

Patent Information

Application #

Filing Date

29 January 2024

Publication Number

41/2024

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, Min-Su

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

2. HONG, Kyung-Sik

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

3. SHIN, Dong-Seok

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

Specification

Documents

Application Documents

#	Name	Date
1	202417005718-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-01-2024(online)].pdf	2024-01-29
2	202417005718-STATEMENT OF UNDERTAKING (FORM 3) [29-01-2024(online)].pdf	2024-01-29
3	202417005718-PROOF OF RIGHT [29-01-2024(online)].pdf	2024-01-29
4	202417005718-PRIORITY DOCUMENTS [29-01-2024(online)].pdf	2024-01-29
5	202417005718-POWER OF AUTHORITY [29-01-2024(online)].pdf	2024-01-29
6	202417005718-FORM 1 [29-01-2024(online)].pdf	2024-01-29
7	202417005718-FIGURE OF ABSTRACT [29-01-2024(online)].pdf	2024-01-29
8	202417005718-DRAWINGS [29-01-2024(online)].pdf	2024-01-29
9	202417005718-DECLARATION OF INVENTORSHIP (FORM 5) [29-01-2024(online)].pdf	2024-01-29
10	202417005718-COMPLETE SPECIFICATION [29-01-2024(online)].pdf	2024-01-29
11	202417005718-FORM 3 [11-07-2024(online)].pdf	2024-07-11
12	202417005718-FORM 18 [01-04-2025(online)].pdf	2025-04-01