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Anode And Secondary Battery
Abstract: The present invention relates to an anode for a secondary battery, and a secondary battery comprising same, the anode comprising: a current collector; a first anode active material layer provided on the current collector; and a second anode active material layer provided on the first anode active material layer, wherein the first anode active material layer and/or the second anode active material layer includes lithiated carboxymethyl cellulose, the first anode active material layer includes a carbon-based active material, and only the second anode active material layer includes a silicon-based active material.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 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. KIM, Shulkee
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. LEE, Gyeongseop
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Minsoo
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. PARK, Kyutae
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. PIAO, Lilin
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. BAEK, Sora
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
7. YOO, Kwang Ho
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
8. JUNG, Wonhee
(LG Energy Solution Research Park), 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417097441-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-12-2024(online)].pdf | 2024-12-10 |
| 2 | 202417097441-STATEMENT OF UNDERTAKING (FORM 3) [10-12-2024(online)].pdf | 2024-12-10 |
| 3 | 202417097441-REQUEST FOR EXAMINATION (FORM-18) [10-12-2024(online)].pdf | 2024-12-10 |
| 4 | 202417097441-PROOF OF RIGHT [10-12-2024(online)].pdf | 2024-12-10 |
| 5 | 202417097441-PRIORITY DOCUMENTS [10-12-2024(online)].pdf | 2024-12-10 |
| 6 | 202417097441-POWER OF AUTHORITY [10-12-2024(online)].pdf | 2024-12-10 |
| 7 | 202417097441-FORM 18 [10-12-2024(online)].pdf | 2024-12-10 |
| 8 | 202417097441-FORM 1 [10-12-2024(online)].pdf | 2024-12-10 |
| 9 | 202417097441-DRAWINGS [10-12-2024(online)].pdf | 2024-12-10 |
| 10 | 202417097441-DECLARATION OF INVENTORSHIP (FORM 5) [10-12-2024(online)].pdf | 2024-12-10 |
| 11 | 202417097441-COMPLETE SPECIFICATION [10-12-2024(online)].pdf | 2024-12-10 |
| 12 | 202417097441-FORM 3 [17-04-2025(online)].pdf | 2025-04-17 |