EP 1880438 A1 20080123 - FUEL CELLS WITH REDUCED WEIGHT AND VOLUME
Title (en)
FUEL CELLS WITH REDUCED WEIGHT AND VOLUME
Title (de)
BRENNSTOFFZELLEN MIT GERINGEREM GEWICHT UND VOLUMEN
Title (fr)
PILES À COMBUSTIBLE DE POIDS ET DE VOLUME RÉDUITS
Publication
Application
Priority
- EP 2006004122 W 20060503
- DE 102005020604 A 20050503
Abstract (en)
[origin: WO2006117199A1] The invention relates to a single fuel cell, comprising a) at least two electrochemically active electrodes, separated by a polymer electrolyte membrane and b) at least two separator plates, having at least one respective gas channel for reaction gases, whereby at least one separator plate is composed of glassy carbon. Said invention also relates to methods for producing said single fuel cell as well as to fuel cells, comprising such a single fuel cell.
IPC 8 full level
CPC (source: EP KR US)
H01M 8/02 (2013.01 - KR); H01M 8/0213 (2013.01 - EP US); H01M 8/0234 (2013.01 - EP US); H01M 8/0289 (2013.01 - EP US); H01M 8/086 (2013.01 - EP US); H01M 8/10 (2013.01 - KR); H01M 8/1027 (2013.01 - EP US); H01M 8/103 (2013.01 - EP US); H01M 8/1032 (2013.01 - EP US); H01M 8/1048 (2013.01 - EP US); H01M 8/1072 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP); Y02P 70/50 (2015.11 - EP US); Y10T 29/49108 (2015.01 - EP US)
Citation (examination)
JP 2001068128 A 20010316 - UNITIKA LTD
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006117199 A1 20061109; CA 2607552 A1 20061109; CN 101213693 A 20080702; DE 102005020604 A1 20061116; EP 1880438 A1 20080123; JP 2008541344 A 20081120; KR 20080005984 A 20080115; US 2008187807 A1 20080807
DOCDB simple family (application)
EP 2006004122 W 20060503; CA 2607552 A 20060503; CN 200680015420 A 20060503; DE 102005020604 A 20050503; EP 06742778 A 20060503; JP 2008509374 A 20060503; KR 20077027554 A 20071126; US 91357406 A 20060503