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Electrode For Secondadry Battery, Secondary Battery Comprising Same, And Electrode Manufacturing Method

Abstract: An electrode for a secondary battery, according to one embodiment of the present invention, comprises an electrode current collector and an electrode layer positioned on the electrode current collector, wherein the electrode layer comprises an electrode composition in which an active material, a conductive material, and a binder are dry-mixed, and the diameter of macropores formed in the conductive material is the greater than or equal to the size of the binder.

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Patent Information

Application #
Filing Date
19 May 2023
Publication Number
32/2024
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335

Inventors

1. KIM, Jeonggil
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. KIM, Taegon
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. KIM, Myeongsoo
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202317035017.pdf 2023-05-19
2 202317035017-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [19-05-2023(online)].pdf 2023-05-19
3 202317035017-STATEMENT OF UNDERTAKING (FORM 3) [19-05-2023(online)].pdf 2023-05-19
4 202317035017-PRIORITY DOCUMENTS [19-05-2023(online)].pdf 2023-05-19
5 202317035017-POWER OF AUTHORITY [19-05-2023(online)].pdf 2023-05-19
6 202317035017-FORM 1 [19-05-2023(online)].pdf 2023-05-19
7 202317035017-DRAWINGS [19-05-2023(online)].pdf 2023-05-19
8 202317035017-DECLARATION OF INVENTORSHIP (FORM 5) [19-05-2023(online)].pdf 2023-05-19
9 202317035017-COMPLETE SPECIFICATION [19-05-2023(online)].pdf 2023-05-19
10 202317035017-Proof of Right [30-05-2023(online)].pdf 2023-05-30
11 202317035017-FORM 3 [18-10-2023(online)].pdf 2023-10-18
12 202317035017-FORM 18 [19-06-2024(online)].pdf 2024-06-19