EP 4005000 A1 20220601 - ION EXCHANGE MEMBRANE
Title (en)
ION EXCHANGE MEMBRANE
Title (de)
IONENAUSTAUSCHMEMBRAN
Title (fr)
MEMBRANE ÉCHANGEUSE D'IONS
Publication
Application
Priority
- FR 1908692 A 20190730
- EP 2020071440 W 20200729
Abstract (en)
[origin: WO2021018983A1] Disclosed is a cell comprising an anode, a cathode and a membrane located between the anode and the cathode, wherein the membrane comprises an aqueous medium and a film comprising amyloid fibers. The invention further relates to said film, stacks of said cells, an electrolyte membrane, and the use of these various devices.
IPC 8 full level
H01M 4/86 (2006.01); H01M 4/90 (2006.01); H01M 8/02 (2016.01); H01M 8/16 (2006.01)
CPC (source: CN EP KR US)
C07K 14/76 (2013.01 - KR); C12N 9/2462 (2013.01 - KR); H01M 4/86 (2013.01 - EP); H01M 4/8605 (2013.01 - EP US); H01M 4/90 (2013.01 - EP); H01M 8/02 (2013.01 - EP); H01M 8/1004 (2013.01 - CN); H01M 8/1016 (2013.01 - CN KR); H01M 8/103 (2013.01 - KR); H01M 8/1041 (2013.01 - KR); H01M 8/1046 (2013.01 - KR); H01M 8/16 (2013.01 - EP US); H01M 2008/1095 (2013.01 - KR US); Y02E 60/50 (2013.01 - EP KR)
Citation (search report)
See references of WO 2021018983A1
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)
WO 2021018983 A1 20210204; WO 2021018983 A9 20210415; CN 114175326 A 20220311; EP 4005000 A1 20220601; FR 3099648 A1 20210205; FR 3099648 B1 20230113; JP 2022542957 A 20221007; KR 20220041138 A 20220331; US 2022263109 A1 20220818
DOCDB simple family (application)
EP 2020071440 W 20200729; CN 202080054729 A 20200729; EP 20746654 A 20200729; FR 1908692 A 20190730; JP 2022506106 A 20200729; KR 20227006002 A 20200729; US 202017628956 A 20200729