EP 2342777 A1 20110713 - TUBULAR HIGH-TEMPERATURE FUEL CELL, METHOD FOR THE MANUFACTURE THEREOF AND FUEL CELL SYSTEM COMPRISING THE SAME
Title (en)
TUBULAR HIGH-TEMPERATURE FUEL CELL, METHOD FOR THE MANUFACTURE THEREOF AND FUEL CELL SYSTEM COMPRISING THE SAME
Title (de)
TUBULARE HOCHTEMPERATUR-BRENNSTOFFZELLE, VERFAHREN ZU DEREN HERSTELLUNG UND EINE SOLCHE ENTHALTENDE BRENNSTOFFZELLENANLAGE
Title (fr)
PILE À COMBUSTIBLE TUBULAIRE À HAUTE TEMPÉRATURE, PROCÉDÉ POUR SA FABRICATION ET SYSTÈME DE PILES À COMBUSTIBLE COMPRENANT UNE TELLE PILE À COMBUSTIBLE
Publication
Application
Priority
- EP 2009062275 W 20090922
- DE 102008049694 A 20080930
Abstract (en)
[origin: WO2010037670A1] Fuel cells known from the prior art include full-ceramic high-temperature fuel cells in particular, wherein a cathode-side ceramic substrate is the support for the solid electrolytes and the electrodes. According to the invention, a metal substrate (10, 20, 40, 50) is provided as a support for the functional layers, wherein the metal substrate is porous for allowing reactants and reaction products to flow therethrough. A fuel cell system constructed of said fuel cells is suitable for operation at lower operating temperatures, in particular at temperatures of between 500 and 700°C. The novel fuel cells can be manufactured using comparatively simple powder-metallurgical methods.
IPC 8 full level
H01M 8/12 (2006.01); H01M 4/86 (2006.01); H01M 4/88 (2006.01)
CPC (source: EP)
H01M 4/8621 (2013.01); H01M 4/8885 (2013.01); H01M 8/1226 (2013.01); H01M 8/124 (2013.01); H01M 8/122 (2013.01); H01M 2008/1293 (2013.01); H01M 2250/10 (2013.01); H01M 2250/20 (2013.01); Y02B 90/10 (2013.01); Y02E 60/50 (2013.01); Y02P 70/50 (2015.11); Y02T 90/40 (2013.01)
Citation (search report)
See references of WO 2010037670A1
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 SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008049694 A1 20100401; EP 2342777 A1 20110713; WO 2010037670 A1 20100408
DOCDB simple family (application)
DE 102008049694 A 20080930; EP 09783291 A 20090922; EP 2009062275 W 20090922