EP 1301955 A1 20030416 - REINFORCED ION EXCHANGE MEMBRANE
Title (en)
REINFORCED ION EXCHANGE MEMBRANE
Title (de)
VERSTÄRKTE IONENAUSTAUSCHERMEMBRAN
Title (fr)
MEMBRANE ECHANGEUSE D'IONS RENFORCEE
Publication
Application
Priority
- NL 0100136 W 20010219
- NL 1014402 A 20000217
Abstract (en)
[origin: WO0161774A1] The invention is a reinforced ion exchange membrane for application in electrochemical cells. More specifically a membrane is provided having an ion conducting section or multiple ion conducting sections and a section, or sections that are non-ion conducting. The method according to the invention has several advantages over the existing technologies. Expensive proton conducting material is only used in the active areas, and not used for sealing the cell thus reducing material costs. Compared to non-reinforced membranes or macro reinforced membranes only a small amount of the expensive proton conductor has to be used.
IPC 1-7
IPC 8 full level
C08J 5/22 (2006.01); H01M 8/02 (2006.01); H01M 8/10 (2006.01); H01M 50/417 (2021.01); H01M 50/426 (2021.01)
CPC (source: EP US)
C08J 5/2275 (2013.01 - EP); H01M 8/0289 (2013.01 - EP); H01M 8/1004 (2013.01 - EP); H01M 8/1044 (2013.01 - EP); H01M 8/106 (2013.01 - EP); H01M 8/1062 (2013.01 - EP); H01M 50/417 (2021.01 - EP US); H01M 50/426 (2021.01 - EP US); C08J 2323/06 (2013.01 - EP); C08J 2327/16 (2013.01 - EP); H01M 2300/0082 (2013.01 - EP); Y02E 60/10 (2013.01 - EP); Y02E 60/50 (2013.01 - EP)
Citation (search report)
See references of WO 0161774A1
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 0161774 A1 20010823; AU 3782001 A 20010827; EP 1301955 A1 20030416; NL 1014402 C1 20010820
DOCDB simple family (application)
NL 0100136 W 20010219; AU 3782001 A 20010219; EP 01910242 A 20010219; NL 1014402 A 20000217