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Method For Producing Polymer Solid Electrolyte
Abstract: The present invention relates to a method for producing a polymer solid electrolyte. The method for producing the polymer solid electrolyte includes the steps of: (S1) preparing a polymer in which a polyethylene oxide (PEO) based copolymer containing a cross linkable functional group is cross linked; and (S2) vapor depositing a polar solvent on the polymer prepared in step (S1) wherein the vapor deposition step may be performed to satisfy a predetermined relational expression thereby controlling the content of a polar compound in the polymer solid electrolyte.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 March 2025
Publication Number
18/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
LG ENERGY SOLUTION LTD.
Tower 1 108 Yeoui daero
Yeongdeungpo gu
Seoul 07335
Inventors
1. NAM Sung Hyun
LG ENERGY SOLUTION Research Park 188 Munji ro
Yuseong gu
Daejeon 34122
2. HAN Hyea Eun
LG ENERGY SOLUTION Research Park 188 Munji ro
Yuseong gu
Daejeon 34122
3. KIM Dong Kyu
LG ENERGY SOLUTION Research Park 188 Munji ro
Yuseong gu
Daejeon 34122
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517021321-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [10-03-2025(online)].pdf | 2025-03-10 |
| 2 | 202517021321-STATEMENT OF UNDERTAKING (FORM 3) [10-03-2025(online)].pdf | 2025-03-10 |
| 3 | 202517021321-REQUEST FOR EXAMINATION (FORM-18) [10-03-2025(online)].pdf | 2025-03-10 |
| 4 | 202517021321-PROOF OF RIGHT [10-03-2025(online)].pdf | 2025-03-10 |
| 5 | 202517021321-PRIORITY DOCUMENTS [10-03-2025(online)].pdf | 2025-03-10 |
| 6 | 202517021321-POWER OF AUTHORITY [10-03-2025(online)].pdf | 2025-03-10 |
| 7 | 202517021321-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [10-03-2025(online)].pdf | 2025-03-10 |
| 8 | 202517021321-FORM 18 [10-03-2025(online)].pdf | 2025-03-10 |
| 9 | 202517021321-FORM 1 [10-03-2025(online)].pdf | 2025-03-10 |
| 10 | 202517021321-DRAWINGS [10-03-2025(online)].pdf | 2025-03-10 |
| 11 | 202517021321-DECLARATION OF INVENTORSHIP (FORM 5) [10-03-2025(online)].pdf | 2025-03-10 |
| 12 | 202517021321-COMPLETE SPECIFICATION [10-03-2025(online)].pdf | 2025-03-10 |
| 13 | 202517021321-FORM 3 [13-08-2025(online)].pdf | 2025-08-13 |