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Anode And Secondary Battery Comprising Same

Abstract: The present invention relates to an anode and a secondary battery comprising same, wherein the anode includes an anode active material layer; the anode active material layer includes an anode active material and a conductive material; the anode active material includes silicon particles and the conductive material includes single-wall carbon nanotubes and graphite-based particles; the graphite-based particles include first artificial graphite and second artificial graphite; the first artificial graphite is plate-shaped artificial graphite, and the second artificial graphite may be artificial graphite including a secondary particle structure in which a plurality of primary particles are bonded to each other through amorphous carbon.

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Patent Information

Application #
Filing Date
22 February 2024
Publication Number
10/2024
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. JUN, Hyun Min
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. KIM, Dong Hyuk
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. LEE, Yong Ju
LG Energy Solution Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417012694-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [22-02-2024(online)].pdf 2024-02-22
2 202417012694-STATEMENT OF UNDERTAKING (FORM 3) [22-02-2024(online)].pdf 2024-02-22
3 202417012694-PRIORITY DOCUMENTS [22-02-2024(online)].pdf 2024-02-22
4 202417012694-POWER OF AUTHORITY [22-02-2024(online)].pdf 2024-02-22
5 202417012694-FORM 1 [22-02-2024(online)].pdf 2024-02-22
6 202417012694-DECLARATION OF INVENTORSHIP (FORM 5) [22-02-2024(online)].pdf 2024-02-22
7 202417012694-COMPLETE SPECIFICATION [22-02-2024(online)].pdf 2024-02-22
8 202417012694-Proof of Right [04-03-2024(online)].pdf 2024-03-04
9 202417012694-FORM 3 [22-07-2024(online)].pdf 2024-07-22
10 202417012694-FORM 18 [17-02-2025(online)].pdf 2025-02-17