EP 4059084 A1 20220921 - SPECIFIC SEPARATOR COMPRISING AN ELECTROLYTE FOR AN ELECTROCHEMICAL ACCUMULATOR AND ELECTROCHEMICAL CELL FOR AN ACCUMULATOR COMPRISING SUCH A SEPARATOR
Title (en)
SPECIFIC SEPARATOR COMPRISING AN ELECTROLYTE FOR AN ELECTROCHEMICAL ACCUMULATOR AND ELECTROCHEMICAL CELL FOR AN ACCUMULATOR COMPRISING SUCH A SEPARATOR
Title (de)
SPEZIFISCHER SEPARATOR MIT EINEM ELEKTROLYTEN FÜR EINEN ELEKTROCHEMISCHEN AKKUMULATOR UND ELEKTROCHEMISCHE ZELLE FÜR EINEN AKKUMULATOR MIT EINEM SOLCHEN SEPARATOR
Title (fr)
SÉPARATEUR SPÉCIFIQUE COMPRENANT UN ÉLECTROLYTE POUR ACCUMULATEUR ÉLECTROCHIMIQUE ET CELLULE ÉLECTROCHIMIQUE POUR ACCUMULATEUR COMPRENANT UN TEL SÉPARATEUR
Publication
Application
Priority
- FR 1914768 A 20191218
- FR 2020052219 W 20201130
Abstract (en)
[origin: WO2021123533A1] The invention relates to a separator for an electrochemical accumulator comprising a substrate provided with cavities, said substrate consisting of one or more polymers, at least one of which is a polymer from the family of polyaryletherketones, all or part of said cavities being completely or partially filled with a gelled polymer electrolyte.
IPC 8 full level
H01M 50/411 (2021.01); H01M 10/052 (2010.01); H01M 10/0565 (2010.01); H01M 50/44 (2021.01); H01M 50/463 (2021.01)
CPC (source: EP US)
H01M 10/052 (2013.01 - EP); H01M 10/0565 (2013.01 - EP US); H01M 50/411 (2021.01 - EP US); H01M 50/44 (2021.01 - EP); H01M 50/463 (2021.01 - EP); H01M 2300/0085 (2013.01 - EP); H01M 2300/0091 (2013.01 - EP); 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
DOCDB simple family (publication)
FR 3105606 A1 20210625; FR 3105606 B1 20240419; EP 4059084 A1 20220921; US 2023101992 A1 20230330; WO 2021123533 A1 20210624
DOCDB simple family (application)
FR 1914768 A 20191218; EP 20828660 A 20201130; FR 2020052219 W 20201130; US 202017757425 A 20201130