EP 2432058 B8 20130911 - NANOWIRE-BASED MEMBRANE ELECTRODE ASSEMBLIES FOR FUEL CELLS
Title (en)
NANOWIRE-BASED MEMBRANE ELECTRODE ASSEMBLIES FOR FUEL CELLS
Title (de)
AUF NANODRÄHTEN BASIERENDE MEMBRANELEKTRODENBAUGRUPPEN FÜR BRENNSTOFFZELLEN
Title (fr)
ELECTRODE MEMBRANE A BASE DE NANOFILS POUR PILES A COMBUSTIBLE
Publication
Application
Priority
- EP 05853082 A 20051206
- US 63447204 P 20041209
- US 73810005 P 20051121
Abstract (en)
[origin: WO2006062947A2] The present invention disclosed nanowires for use in a fuel cell comprising a metal catalyst deposited on a surface of the nanowires. A membrane electrode assembly for a fuel cell is disclosed which generally comprises a proton exchange membrane, an anode electrode, and a cathode electrode, wherein at least one or more of the anode electrode and cathode electrode comprise an interconnected network of the catalyst supported nanowires. Methods are also disclosed for preparing a membrane electrode assembly and fuel cell based upon an interconnected network of nanowires.
IPC 8 full level
H01M 4/86 (2006.01); B82Y 30/00 (2011.01); H01M 4/88 (2006.01); H01M 4/90 (2006.01); H01M 4/92 (2006.01); H01M 8/02 (2006.01); H01M 8/10 (2006.01)
CPC (source: EP KR US)
H01M 4/86 (2013.01 - KR); H01M 4/8605 (2013.01 - EP US); H01M 4/8846 (2013.01 - EP US); H01M 4/8853 (2013.01 - EP US); H01M 4/8867 (2013.01 - EP US); H01M 4/90 (2013.01 - EP KR US); H01M 4/9075 (2013.01 - EP US); H01M 4/921 (2013.01 - EP US); H01M 4/925 (2013.01 - EP US); H01M 4/926 (2013.01 - EP US); H01M 8/02 (2013.01 - KR); H01M 8/023 (2013.01 - EP US); H01M 8/1004 (2013.01 - EP US); H01M 8/1007 (2013.01 - EP US); H01M 8/1011 (2013.01 - EP US); H01M 8/1086 (2013.01 - EP US); B82Y 30/00 (2013.01 - EP KR US); H01M 4/881 (2013.01 - EP US); H01M 8/0232 (2013.01 - EP US); H01M 8/0234 (2013.01 - EP US); H01M 8/0236 (2013.01 - EP US); H01M 8/0241 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP US); Y02P 70/50 (2015.11 - EP US); Y10S 977/762 (2013.01 - EP US); Y10S 977/948 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
WO 2006062947 A2 20060615; WO 2006062947 A3 20061221; AU 2005314211 A1 20060615; AU 2005314211 B2 20100708; CA 2588548 A1 20060615; CN 101107737 A 20080116; CN 101107737 B 20120321; CN 101707256 A 20100512; CN 101707256 B 20131106; CN 102593466 A 20120718; EP 1829141 A2 20070905; EP 1829141 A4 20090722; EP 1829141 B1 20130529; EP 2432058 A1 20120321; EP 2432058 B1 20130717; EP 2432058 B8 20130911; JP 2008523565 A 20080703; JP 5277451 B2 20130828; KR 101405353 B1 20140611; KR 20070086981 A 20070827; US 2006188774 A1 20060824; US 2009017363 A1 20090115; US 2010233585 A1 20100916; US 2011229795 A1 20110922; US 2012282540 A1 20121108; US 7179561 B2 20070220; US 7977007 B2 20110712; US 7977013 B2 20110712; US 8357475 B2 20130122; US 8440369 B2 20130514
DOCDB simple family (application)
US 2005044068 W 20051206; AU 2005314211 A 20051206; CA 2588548 A 20051206; CN 200580042287 A 20051206; CN 200910207967 A 20051206; CN 201210023354 A 20051206; EP 05853082 A 20051206; EP 11193293 A 20051206; JP 2007545554 A 20051206; KR 20077015612 A 20051206; US 201113149527 A 20110531; US 201213551230 A 20120717; US 23410408 A 20080919; US 29513305 A 20051206; US 64224106 A 20061220