Lithium Secondary Battery Having Ignition Suppression Structure

Abstract: The present invention relates to a lithium secondary battery having an ignition suppression structure and a method for manufacturing the lithium secondary battery. More particularly, the present invention provides a method capable of suppressing the ignition of a lithium secondary battery by locating, on the upper and lower portions of a low-capacity unit including a low-capacity unit cell having relatively low energy density, high-capacity units including high-capacity unit cells having high energy density.

Patent Information

Application #

Filing Date

16 June 2023

Publication Number

30/2024

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. CHOI, Soon Hyung

LG Energy Solution Research Park, 188, Munji-ro, Yuseong-Gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202317041132-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-06-2023(online)].pdf	2023-06-16
2	202317041132-STATEMENT OF UNDERTAKING (FORM 3) [16-06-2023(online)].pdf	2023-06-16
3	202317041132-PROOF OF RIGHT [16-06-2023(online)].pdf	2023-06-16
4	202317041132-PRIORITY DOCUMENTS [16-06-2023(online)].pdf	2023-06-16
5	202317041132-POWER OF AUTHORITY [16-06-2023(online)].pdf	2023-06-16
6	202317041132-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [16-06-2023(online)].pdf	2023-06-16
7	202317041132-FORM 1 [16-06-2023(online)].pdf	2023-06-16
8	202317041132-DRAWINGS [16-06-2023(online)].pdf	2023-06-16
9	202317041132-DECLARATION OF INVENTORSHIP (FORM 5) [16-06-2023(online)].pdf	2023-06-16
10	202317041132-COMPLETE SPECIFICATION [16-06-2023(online)].pdf	2023-06-16
11	202317041132-FORM 3 [18-09-2023(online)].pdf	2023-09-18
12	202317041132-FORM 18 [07-03-2025(online)].pdf	2025-03-07