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Positive Electrode For Lithium Sulfur Battery, Method For Producing Same, And Lithium Sulfur Battery Comprising Same
Abstract: The present invention relates to a positive electrode for a lithium-sulfur battery, comprising a sulfur-carbon composite including: a porous carbon material having a particle size (D10 reference) of less than 10 µm; and sulfur that is on at least a part among the inner and outer surfaces of the porous carbon material, wherein the porosity of the positive electrode is greater than 75% and equal to or less than 85%.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 July 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. CHO, Hyunah
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KANG, Da Young
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. YANG, Seungbo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417056894-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-07-2024(online)].pdf | 2024-07-26 |
| 2 | 202417056894-STATEMENT OF UNDERTAKING (FORM 3) [26-07-2024(online)].pdf | 2024-07-26 |
| 3 | 202417056894-REQUEST FOR EXAMINATION (FORM-18) [26-07-2024(online)].pdf | 2024-07-26 |
| 4 | 202417056894-PROOF OF RIGHT [26-07-2024(online)].pdf | 2024-07-26 |
| 5 | 202417056894-PRIORITY DOCUMENTS [26-07-2024(online)].pdf | 2024-07-26 |
| 6 | 202417056894-POWER OF AUTHORITY [26-07-2024(online)].pdf | 2024-07-26 |
| 7 | 202417056894-FORM 18 [26-07-2024(online)].pdf | 2024-07-26 |
| 8 | 202417056894-FORM 1 [26-07-2024(online)].pdf | 2024-07-26 |
| 9 | 202417056894-DECLARATION OF INVENTORSHIP (FORM 5) [26-07-2024(online)].pdf | 2024-07-26 |
| 10 | 202417056894-COMPLETE SPECIFICATION [26-07-2024(online)].pdf | 2024-07-26 |
| 11 | 202417056894-FORM 3 [03-01-2025(online)].pdf | 2025-01-03 |