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Cathode For All Solid State Battery, And All Solid State Battery Comprising Same
Abstract: The present invention relates to a cathode for an all-solid-state battery, and an all-solid-state battery comprising same. More specifically, the present invention exhibits physical properties in which the ratio of electronic conductivity to ionic conductivity of a cathode active material layer included in a cathode is in the range of 0.5 to 1.5, and thus an all-solid-state battery including the cathode can have improved battery performance such as that for lifespan characteristics and high-rate characteristics.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 March 2025
Publication Number
22/2025
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. OH, Kyungbae
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KWON, Hyejin
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Myeongsoo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
4. KIM, Sohee
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
5. LEE, Choonghyeon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
6. CHOI, Seokin
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
7. KANG, Sora
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517029059-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [27-03-2025(online)].pdf | 2025-03-27 |
| 2 | 202517029059-STATEMENT OF UNDERTAKING (FORM 3) [27-03-2025(online)].pdf | 2025-03-27 |
| 3 | 202517029059-REQUEST FOR EXAMINATION (FORM-18) [27-03-2025(online)].pdf | 2025-03-27 |
| 4 | 202517029059-PROOF OF RIGHT [27-03-2025(online)].pdf | 2025-03-27 |
| 5 | 202517029059-PRIORITY DOCUMENTS [27-03-2025(online)].pdf | 2025-03-27 |
| 6 | 202517029059-POWER OF AUTHORITY [27-03-2025(online)].pdf | 2025-03-27 |
| 7 | 202517029059-FORM 18 [27-03-2025(online)].pdf | 2025-03-27 |
| 8 | 202517029059-FORM 1 [27-03-2025(online)].pdf | 2025-03-27 |
| 9 | 202517029059-DRAWINGS [27-03-2025(online)].pdf | 2025-03-27 |
| 10 | 202517029059-DECLARATION OF INVENTORSHIP (FORM 5) [27-03-2025(online)].pdf | 2025-03-27 |
| 11 | 202517029059-COMPLETE SPECIFICATION [27-03-2025(online)].pdf | 2025-03-27 |
| 12 | 202517029059-FORM 3 [27-08-2025(online)].pdf | 2025-08-27 |