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Cathode For Lithium Sulfur Battery, And Lithium Sulfur Battery Having High Energy Density Characteristic
Abstract: The present invention relates to a cathode for a lithium-sulfur battery, and a lithium-sulfur battery comprising same, the cathode using a porous carbon material, which is prepared through centrifugation so as to have low tap density, thereby enabling high porosity to be implemented and a thick active material layer with the same amount of carbon to be formed. Therefore, the cathode using same enables a lithium-sulfur battery having high energy density to be implemented.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 August 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. KANG, Da-Young
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Min-Su
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Bong-Soo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-Gu,
Daejeon 34122
4. YANG, Seung-Bo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417063296-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [22-08-2024(online)].pdf | 2024-08-22 |
| 2 | 202417063296-STATEMENT OF UNDERTAKING (FORM 3) [22-08-2024(online)].pdf | 2024-08-22 |
| 3 | 202417063296-REQUEST FOR EXAMINATION (FORM-18) [22-08-2024(online)].pdf | 2024-08-22 |
| 4 | 202417063296-PROOF OF RIGHT [22-08-2024(online)].pdf | 2024-08-22 |
| 5 | 202417063296-PRIORITY DOCUMENTS [22-08-2024(online)].pdf | 2024-08-22 |
| 6 | 202417063296-POWER OF AUTHORITY [22-08-2024(online)].pdf | 2024-08-22 |
| 7 | 202417063296-FORM 18 [22-08-2024(online)].pdf | 2024-08-22 |
| 8 | 202417063296-FORM 1 [22-08-2024(online)].pdf | 2024-08-22 |
| 9 | 202417063296-DRAWINGS [22-08-2024(online)].pdf | 2024-08-22 |
| 10 | 202417063296-DECLARATION OF INVENTORSHIP (FORM 5) [22-08-2024(online)].pdf | 2024-08-22 |
| 11 | 202417063296-COMPLETE SPECIFICATION [22-08-2024(online)].pdf | 2024-08-22 |
| 12 | 202417063296-FORM 3 [07-02-2025(online)].pdf | 2025-02-07 |