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Anode Comprising Lithium Alkaline Earth Metal Alloy, And Lithium Ion Secondary Battery Comprising Same
Abstract: An anode comprising a lithium-alkaline earth metal alloy is provided. The anode can be applied to an anode for a lithium-sulfur battery. The lithium-sulfur battery to which the alloy anode is applied has improved lifespan characteristics and has improved electrochemical performance such as coulombic efficiency. Particularly, with respect to capacity retention of a lithium secondary battery, according to the present invention, high discharge capacity is maintained during cycling.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 November 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, Myeong-Seong
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Ki-Hyun
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Yun-Jung
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. LEE, Do-Joong
LGEnergy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417083677-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [01-11-2024(online)].pdf | 2024-11-01 |
| 2 | 202417083677-STATEMENT OF UNDERTAKING (FORM 3) [01-11-2024(online)].pdf | 2024-11-01 |
| 3 | 202417083677-REQUEST FOR EXAMINATION (FORM-18) [01-11-2024(online)].pdf | 2024-11-01 |
| 4 | 202417083677-PROOF OF RIGHT [01-11-2024(online)].pdf | 2024-11-01 |
| 5 | 202417083677-PRIORITY DOCUMENTS [01-11-2024(online)].pdf | 2024-11-01 |
| 6 | 202417083677-POWER OF AUTHORITY [01-11-2024(online)].pdf | 2024-11-01 |
| 7 | 202417083677-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [01-11-2024(online)].pdf | 2024-11-01 |
| 8 | 202417083677-FORM 18 [01-11-2024(online)].pdf | 2024-11-01 |
| 9 | 202417083677-FORM 1 [01-11-2024(online)].pdf | 2024-11-01 |
| 10 | 202417083677-FIGURE OF ABSTRACT [01-11-2024(online)].pdf | 2024-11-01 |
| 11 | 202417083677-DRAWINGS [01-11-2024(online)].pdf | 2024-11-01 |
| 12 | 202417083677-DECLARATION OF INVENTORSHIP (FORM 5) [01-11-2024(online)].pdf | 2024-11-01 |
| 13 | 202417083677-COMPLETE SPECIFICATION [01-11-2024(online)].pdf | 2024-11-01 |
| 14 | 202417083677-FORM 3 [10-04-2025(online)].pdf | 2025-04-10 |