EP 4146392 A1 20230315 - BIFUNCTIONAL IONIC LIQUIDS FOR ELECTROLYTES
Title (en)
BIFUNCTIONAL IONIC LIQUIDS FOR ELECTROLYTES
Title (de)
BIFUNKTIONELLE IONISCHE FLÜSSIGKEITEN FÜR ELEKTROLYTE
Title (fr)
LIQUIDES IONIQUES BIFONCTIONNELS POUR ÉLECTROLYTES
Publication
Application
Priority
US 2020031453 W 20200505
Abstract (en)
[origin: WO2021225583A1] A solid polymer electrolyte including a cross-linked ionic liquid (IL) matrix having functional group capable of interacting with lithium ions; polymerizable PEM formulations containing polymerizable ionic liquid (IL) materials (monomers) having functional group capable of interacting with lithium ions and a reactive polymerizable functional group capable of crosslinking; electrolytes prepared from a polymerizable formulation including a lithium conducting salt, a plasticizer, a cross-linker, and a polymerizable IL compound that contains at least one functional group capable of interacting with lithium ions and a reactive polymerizable functional group capable of crosslinking; electrochemical cells containing the electrolytes incorporating these solid PEMs containing the polymerized ionic liquid (IL) materials; and methods thereof are disclosed.
IPC 8 full level
B01J 39/20 (2006.01); B01J 41/14 (2006.01); H01M 8/10 (2006.01)
CPC (source: EP KR)
H01M 10/0525 (2013.01 - EP KR); H01M 10/0562 (2013.01 - EP); H01M 10/0565 (2013.01 - EP KR); Y02E 60/10 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021225583 A1 20211111; AU 2020446650 A1 20221027; CA 3177541 A1 20211111; CN 115867383 A 20230328; EP 4146392 A1 20230315; JP 2023533105 A 20230802; KR 20230007334 A 20230112
DOCDB simple family (application)
US 2020031453 W 20200505; AU 2020446650 A 20200505; CA 3177541 A 20200505; CN 202080102716 A 20200505; EP 20934350 A 20200505; JP 2022567301 A 20200505; KR 20227036512 A 20200505