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Cathode Active Material Composite, Secondary Battery Cathode Comprising Same, And Secondary Battery Comprising Same
Abstract: The present invention provides a cathode active material composite, a secondary battery electrode comprising same, and a secondary battery comprising the electrode, the cathode active material composite comprising: a cathode active material; and a coating layer formed in pores and on the surface of the cathode active material, wherein the coating layer is formed of a coating composition containing: a conducive material powder; and a solid electrolyte powder with a diameter (D50) of 0.3 ? to 2 ?.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 July 2023
Publication Number
48/2023
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION, LTD.
Tower1, 108, Yeoui-daero,
Yeongdeungpo-gu,
Seoul 07335
Inventors
1. KIM, Myeongsoo
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
2. KIM, Ki Tae
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
3. KIM, Taegon
LG Energy Solution Research Park, 188, Munji-ro,
Yuseong-gu,
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202317046881-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [12-07-2023(online)].pdf | 2023-07-12 |
| 2 | 202317046881-STATEMENT OF UNDERTAKING (FORM 3) [12-07-2023(online)].pdf | 2023-07-12 |
| 3 | 202317046881-PROOF OF RIGHT [12-07-2023(online)].pdf | 2023-07-12 |
| 4 | 202317046881-PRIORITY DOCUMENTS [12-07-2023(online)].pdf | 2023-07-12 |
| 5 | 202317046881-POWER OF AUTHORITY [12-07-2023(online)].pdf | 2023-07-12 |
| 6 | 202317046881-FORM 1 [12-07-2023(online)].pdf | 2023-07-12 |
| 7 | 202317046881-DRAWINGS [12-07-2023(online)].pdf | 2023-07-12 |
| 8 | 202317046881-DECLARATION OF INVENTORSHIP (FORM 5) [12-07-2023(online)].pdf | 2023-07-12 |
| 9 | 202317046881-COMPLETE SPECIFICATION [12-07-2023(online)].pdf | 2023-07-12 |
| 10 | 202317046881-FORM 3 [04-01-2024(online)].pdf | 2024-01-04 |
| 11 | 202317046881-FORM 18 [18-02-2025(online)].pdf | 2025-02-18 |