Device for recovering oxygen from water, used as a fuel cell, comprises a proton exchange membrane arranged as a cylinder shape around a water chamber
DE10201149A1
Elongated fuel cell with transverse channels for gas supply has several of the transverse channels with cross-section decreasing from one longitudinal edge of fuel cell to the other
DE10201145A1
Fuel cell or hydrolyser and method for manufacturing a fuel cell or hydrolyser
DE10201148A1
Method and device for applying a contact pressure to the surface electrodes of a fuel cell / hydrolyser
DE10200404A1
Device for heating air with a fuel cell
DE10163687A1
Fuel cell or hydrolyzer comprises a central proton exchange membrane, a diffuser layer on one side of the membrane, and a flat electrode having openings and supporting the diffuser layer
EP1368512A2
Portable electrochemical oxygen generator
DE10131359A1
Method for producing a surface electrode and surface electrode covered with platinum and / or palladium
