Title:
MEMBRANE FUEL CELL
Document Type and Number:
WIPO Patent Application WO2003019706
Kind Code:
A3
Abstract:
The invention relates to a membrane fuel cell consisting of an ion-conductive membrane, located between two electrodes that are provided with catalytic reaction layers and consisting of diffusion layers and also gas distribution structures. According to the invention, the membrane comprises at least one cavity (2), which is filled with an aqueous electrolyte and said cavity (2) is connected to at least one supply and/or drain line (3, 4) for the aqueous electrolyte.
Inventors:
GRAFL DIETER (DE)
STROEBEL RAIMUND (DE)
TASCH DOMINIQUE (DE)
LEMKE KAI (DE)
LEMM MARKUS (DE)
STROEBEL RAIMUND (DE)
TASCH DOMINIQUE (DE)
LEMKE KAI (DE)
LEMM MARKUS (DE)
Application Number:
PCT/EP2002/009342
Publication Date:
February 12, 2004
Filing Date:
August 21, 2002
Export Citation:
Assignee:
REINZ DICHTUNGS GMBH & CO KG (DE)
GRAFL DIETER (DE)
STROEBEL RAIMUND (DE)
TASCH DOMINIQUE (DE)
LEMKE KAI (DE)
LEMM MARKUS (DE)
GRAFL DIETER (DE)
STROEBEL RAIMUND (DE)
TASCH DOMINIQUE (DE)
LEMKE KAI (DE)
LEMM MARKUS (DE)
International Classes:
H01M8/00; H01M8/08; (IPC1-7): H01M8/00
Foreign References:
EP0107396A1 | 1984-05-02 | |||
US3274029A | 1966-09-20 | |||
US3708341A | 1973-01-02 | |||
US3634139A | 1972-01-11 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 009, no. 280 (E - 356) 8 November 1985 (1985-11-08)
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