EP 2013930 A2 20090114 - METHODS OF MAKING COMPONENTS FOR ELECTROCHEMICAL CELLS
Title (en)
METHODS OF MAKING COMPONENTS FOR ELECTROCHEMICAL CELLS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON KOMPONENTEN FÜR ELEKTROCHEMISCHE ZELLEN
Title (fr)
PROCÉDÉS DE FABRICATION DE COMPOSANTS POUR CELLULES ÉLECTROCHIMIQUES
Publication
Application
Priority
- US 2007009596 W 20070420
- US 40878706 A 20060421
Abstract (en)
[origin: WO2007124011A2] The present invention is related to methods of making membrane electrode assembly components. The methods include transferring a catalyst layer to a polymer electrolyte membrane or a gas diffusion layer. Methods of making membrane electrode assemblies with these components are also disclosed.
IPC 8 full level
H01M 4/86 (2006.01); H01M 4/88 (2006.01); H01M 8/10 (2006.01)
CPC (source: EP)
H01M 4/8605 (2013.01); H01M 4/8807 (2013.01); H01M 4/881 (2013.01); H01M 4/8885 (2013.01); H01M 4/8889 (2013.01); H01M 4/8892 (2013.01); H01M 4/8896 (2013.01); H01M 8/0245 (2013.01); H01M 4/8668 (2013.01); H01M 4/92 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01)
Citation (search report)
See references of WO 2007124011A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007124011 A2 20071101; WO 2007124011 A3 20080410; CA 2649903 A1 20071101; CN 101479868 A 20090708; EP 2013930 A2 20090114; JP 2009534796 A 20090924
DOCDB simple family (application)
US 2007009596 W 20070420; CA 2649903 A 20070420; CN 200780017958 A 20070420; EP 07755747 A 20070420; JP 2009506589 A 20070420