Title:
SOLID POLYMER ELECTROLYTE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2024/090903
Kind Code:
A1
Abstract:
The present invention relates to a solid polymer electrolyte, a method for producing same, and an all-solid-state battery comprising same. More specifically, by mixing liquid polyhedral oligomeric silsesquioxane (POSS) with a single ion conductor and improving the mobility of polymer chains, both stability and ion conductivity of the solid polymer electrolyte can be improved.
Inventors:
LEE JUNG PIL (KR)
HAN HYEAEUN (KR)
KIM DONG KYU (KR)
HAN HYEAEUN (KR)
KIM DONG KYU (KR)
Application Number:
PCT/KR2023/016323
Publication Date:
May 02, 2024
Filing Date:
October 20, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/0565; C08J5/22; C08L27/24; C08L83/04; H01M4/62; H01M10/052; H01M10/0564
Domestic Patent References:
| WO2017159889A1 | 2017-09-21 |
Foreign References:
| KR20130118075A | 2013-10-29 | |||
| KR20150101235A | 2015-09-03 | |||
| CN105932330A | 2016-09-07 | |||
| US20220013807A1 | 2022-01-13 |
Attorney, Agent or Firm:
KIM, Sung Ho (KR)
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