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Method For Manufacturing Electrode Assembly, Electrode Assembly, And Lithium Secondary Battery Comprising Same

Abstract: The present invention relates to a method for manufacturing an electrode assembly, in which after transferring a transfer laminate in which a base layer, a surface protection layer, and a lithium metal layer are sequentially laminated so that the lithium metal layer is brought into contact with a separator, the separator onto which the lithium metal layer is transferred is brought into contact with the surface of the electrode layer, and the surface protection layer is made to face an electrode.

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Patent Information

Application #
Filing Date
13 May 2024
Publication Number
51/2024
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. CHAE, Jonghyun
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. LEE, Ilha
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. JEON, Seoyoung
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
4. KOO, Daeryung
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
5. KWON, Yohan
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
6. KIM, Sarah
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
7. JOO, Mun Kyu
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417037503-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-05-2024(online)].pdf 2024-05-13
2 202417037503-STATEMENT OF UNDERTAKING (FORM 3) [13-05-2024(online)].pdf 2024-05-13
3 202417037503-REQUEST FOR EXAMINATION (FORM-18) [13-05-2024(online)].pdf 2024-05-13
4 202417037503-PROOF OF RIGHT [13-05-2024(online)].pdf 2024-05-13
5 202417037503-PRIORITY DOCUMENTS [13-05-2024(online)].pdf 2024-05-13
6 202417037503-POWER OF AUTHORITY [13-05-2024(online)].pdf 2024-05-13
7 202417037503-FORM 18 [13-05-2024(online)].pdf 2024-05-13
8 202417037503-FORM 1 [13-05-2024(online)].pdf 2024-05-13
9 202417037503-DRAWINGS [13-05-2024(online)].pdf 2024-05-13
10 202417037503-DECLARATION OF INVENTORSHIP (FORM 5) [13-05-2024(online)].pdf 2024-05-13
11 202417037503-COMPLETE SPECIFICATION [13-05-2024(online)].pdf 2024-05-13
12 202417037503-FORM 3 [30-09-2024(online)].pdf 2024-09-30