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Negative Electrode Slurry, Negative Electrode Including Same, And Lithium Secondary Battery

Abstract: The present specification pertains to: a negative electrode slurry containing a negative electrode active material, single walled carbon nanotubes (SWCNT), an organic binder, and an organic solvent; a negative electrode including same; and a lithium secondary battery. This negative electrode slurry contains a negative electrode active material using silicon-based particles having high charge/discharge capacity, generates little hydrogen gas during the production and storage of the slurry, and yields excellent capacity retention during charge and discharge.

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Patent Information

Application #
Filing Date
31 December 2024
Publication Number
05/2025
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. KO, Minjin
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. KWON, Yohan
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. LEE, Jaewook
(LG Energy Solution Research Park), 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417104974-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [31-12-2024(online)].pdf 2024-12-31
2 202417104974-STATEMENT OF UNDERTAKING (FORM 3) [31-12-2024(online)].pdf 2024-12-31
3 202417104974-REQUEST FOR EXAMINATION (FORM-18) [31-12-2024(online)].pdf 2024-12-31
4 202417104974-PROOF OF RIGHT [31-12-2024(online)].pdf 2024-12-31
5 202417104974-PRIORITY DOCUMENTS [31-12-2024(online)].pdf 2024-12-31
6 202417104974-POWER OF AUTHORITY [31-12-2024(online)].pdf 2024-12-31
7 202417104974-FORM 18 [31-12-2024(online)].pdf 2024-12-31
8 202417104974-FORM 1 [31-12-2024(online)].pdf 2024-12-31
9 202417104974-DECLARATION OF INVENTORSHIP (FORM 5) [31-12-2024(online)].pdf 2024-12-31
10 202417104974-COMPLETE SPECIFICATION [31-12-2024(online)].pdf 2024-12-31
11 202417104974-FORM 3 [29-04-2025(online)].pdf 2025-04-29