EP 1342282 A1 20030910 - AIR BREATHING DIRECT METHANOL FUEL CELL
Title (en)
AIR BREATHING DIRECT METHANOL FUEL CELL
Title (de)
DIREKT-METHANOL-BRENNSTOFFZELLE MIT LUFTATMUNG
Title (fr)
PILE A COMBUSTIBLE A METHANOL DIRECT-AIR
Publication
Application
Priority
- US 0146140 W 20011031
- US 71314600 A 20001114
Abstract (en)
[origin: WO0241433A1] An air breathing direct methanol fuel cell is provided with a membrane electrode assembly (14), a conductive cathode assembly (18) that is permeable to air and directly open to atmospheric air, and a conductive anode assembly (16) that is permeable to methanol and directly concacting a liquid methanol source (12). Water loss from the cell is minimized by making the conductive cathode assembly (18) hydrophobic and the conductive anode assembly (16) hydrophilic.
IPC 1-7
IPC 8 full level
H01M 4/86 (2006.01); H01M 8/02 (2006.01); H01M 8/04 (2006.01); H01M 8/10 (2006.01); H01M 8/24 (2006.01)
CPC (source: EP US)
H01M 8/1009 (2013.01 - EP); H01M 8/1011 (2013.01 - US); H01M 8/2455 (2013.01 - EP); H01M 8/0202 (2013.01 - EP); Y02E 60/50 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0241433 A1 20020523; AU 2016802 A 20020527; EP 1342282 A1 20030910; EP 1342282 A4 20080102; JP 2004522257 A 20040722
DOCDB simple family (application)
US 0146140 W 20011031; AU 2016802 A 20011031; EP 01996902 A 20011031; JP 2002543732 A 20011031