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Lithium Secondary Battery And Manufacturing Method Therefor
Abstract: In order to increase the stability of a lithium secondary battery while maintaining the overall performance thereof, the present invention provides a lithium secondary battery comprising: an electrode assembly comprising electrodes and porous coating layers formed thereon; and a flame-retardant electrolyte comprising a lithium salt and a flame-retardant solvent defined by a predetermined inflammation point, wherein the porous coating layers contain ceramic particles or polymer particles having an absolute value of zeta potential of 25 mV or more.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 November 2024
Publication Number
51/2024
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. KIM, Hyosik
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Minkyung
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. JUN, Youngjin
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. JUNG, Hyeri
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. YOON, Jong Keon
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. SOON, Jiyong
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
7. KANG, Sungjoong
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
8. KIM, Dong Kyu
LG ENERGY SOLUTION Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417092893-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [27-11-2024(online)].pdf | 2024-11-27 |
| 2 | 202417092893-STATEMENT OF UNDERTAKING (FORM 3) [27-11-2024(online)].pdf | 2024-11-27 |
| 3 | 202417092893-REQUEST FOR EXAMINATION (FORM-18) [27-11-2024(online)].pdf | 2024-11-27 |
| 4 | 202417092893-PROOF OF RIGHT [27-11-2024(online)].pdf | 2024-11-27 |
| 5 | 202417092893-PRIORITY DOCUMENTS [27-11-2024(online)].pdf | 2024-11-27 |
| 6 | 202417092893-POWER OF AUTHORITY [27-11-2024(online)].pdf | 2024-11-27 |
| 7 | 202417092893-FORM 18 [27-11-2024(online)].pdf | 2024-11-27 |
| 8 | 202417092893-FORM 1 [27-11-2024(online)].pdf | 2024-11-27 |
| 9 | 202417092893-DRAWINGS [27-11-2024(online)].pdf | 2024-11-27 |
| 10 | 202417092893-DECLARATION OF INVENTORSHIP (FORM 5) [27-11-2024(online)].pdf | 2024-11-27 |
| 11 | 202417092893-COMPLETE SPECIFICATION [27-11-2024(online)].pdf | 2024-11-27 |
| 12 | 202417092893-FORM 3 [10-04-2025(online)].pdf | 2025-04-10 |