EP 2260533 A1 20101215 - IONIC LIQUID-CONTAINING CATALYST INK AND THE USE THEREOF IN THE PRODUCTION OF ELECTRODES, CCMS, GDES AND MEAS
Title (en)
IONIC LIQUID-CONTAINING CATALYST INK AND THE USE THEREOF IN THE PRODUCTION OF ELECTRODES, CCMS, GDES AND MEAS
Title (de)
IONISCHE FLÜSSIGKEIT ENTHALTENDE KATALYSATORTINTE UND DEREN VERWENDUNG IN ELEKTRODEN-, CCM-, GDE- UND MEA-HERSTELLUNG
Title (fr)
ENCRE CATALYTIQUE CONTENANT UN LIQUIDE IONIQUE ET UTILISATION DE CELLE-CI DANS LA FABRICATION D'ÉLECTRODES, DE MEMBRANES À REVÊTEMENT CATALYTIQUE (CCM), D'ÉLECTRODES DE DIFFUSION GAZEUSE (GDE) ET D'ENSEMBLES MEMBRANE-ÉLECTRODE (MEA)
Publication
Application
Priority
- EP 2009052287 W 20090226
- EP 08152112 A 20080229
- EP 09717503 A 20090226
Abstract (en)
[origin: WO2009109512A1] The invention relates to a catalyst ink which contains at least one catalytically active material and at least one ionic liquid, to a method for producing said catalyst ink, to a method for producing a membrane electrode assembly (MEA) containing at least one membrane and at least one electrode, by applying said catalyst ink to a membrane or by applying said catalyst ink to the optional gas diffusion layer, to the use of said catalyst ink in the production of a membrane electrode assembly (MEA), of a catalyst-coated membrane (CCM) or a gas diffusion electrode (GDE) and to the use of an ionic liquid for producing a catalyst ink.
IPC 8 full level
H01M 8/10 (2006.01); B01J 35/27 (2024.01); H01M 4/88 (2006.01); H01M 4/90 (2006.01)
CPC (source: EP KR US)
B01J 31/0284 (2013.01 - EP US); B01J 35/27 (2024.01 - KR); H01M 4/88 (2013.01 - KR); H01M 4/8807 (2013.01 - EP US); H01M 4/881 (2013.01 - EP US); H01M 4/8828 (2013.01 - EP US); H01M 4/92 (2013.01 - EP KR US); H01M 8/10 (2013.01 - KR); B01J 37/0219 (2013.01 - EP US); B01J 2531/821 (2013.01 - EP US); B01J 2531/822 (2013.01 - EP US); B01J 2531/824 (2013.01 - EP US); B01J 2531/827 (2013.01 - EP US); B01J 2531/828 (2013.01 - EP US); B01J 2531/96 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP)
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009109512 A1 20090911; CA 2716777 A1 20090911; CN 102017264 A 20110413; EP 2260533 A1 20101215; JP 2011515795 A 20110519; KR 20100129750 A 20101209; US 2011003071 A1 20110106
DOCDB simple family (application)
EP 2009052287 W 20090226; CA 2716777 A 20090226; CN 200980115200 A 20090226; EP 09717503 A 20090226; JP 2010548107 A 20090226; KR 20107021443 A 20090226; US 92022909 A 20090226