Pellets For Electrolyte Injection And Electrolyte Injection Method

Abstract: Pellets, according to one embodiment of the present invention, are pellets for electrolyte injection, configured to connect between an electrolyte supply apparatus for supplying an electrolyte, and an opening part formed in one side of a battery housing, the pellets each comprising: a hopper having a hollow structure; a hopper coupling part coupled to the hopper; and a battery sealing part configured to seal the opening part, wherein the battery sealing part may comprise a sealing member configured to tightly adhere to the inner surface of the battery housing.

Patent Information

Application #

Filing Date

10 December 2024

Publication Number

03/2025

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. SIM, Hyung-Sub

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

2. SHIM, Kyu-Hun

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

3. LEE, Jun-Oh

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

4. LEE, Gil-Young

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

5. HAN, Myoung-Dae

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

Specification

Documents

Application Documents

#	Name	Date
1	202417097317-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-12-2024(online)].pdf	2024-12-10
2	202417097317-STATEMENT OF UNDERTAKING (FORM 3) [10-12-2024(online)].pdf	2024-12-10
3	202417097317-REQUEST FOR EXAMINATION (FORM-18) [10-12-2024(online)].pdf	2024-12-10
4	202417097317-PROOF OF RIGHT [10-12-2024(online)].pdf	2024-12-10
5	202417097317-PRIORITY DOCUMENTS [10-12-2024(online)].pdf	2024-12-10
6	202417097317-POWER OF AUTHORITY [10-12-2024(online)].pdf	2024-12-10
7	202417097317-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [10-12-2024(online)].pdf	2024-12-10
8	202417097317-FORM 18 [10-12-2024(online)].pdf	2024-12-10
9	202417097317-FORM 1 [10-12-2024(online)].pdf	2024-12-10
10	202417097317-DRAWINGS [10-12-2024(online)].pdf	2024-12-10
11	202417097317-DECLARATION OF INVENTORSHIP (FORM 5) [10-12-2024(online)].pdf	2024-12-10
12	202417097317-COMPLETE SPECIFICATION [10-12-2024(online)].pdf	2024-12-10
13	202417097317-FORM 3 [14-05-2025(online)].pdf	2025-05-14