Gas distribution device applying a reaction gas to electrochemical electrode has distribution device designed so reaction gas can be coupled into channel device from different sides of channel device

摘要

The gas distribution device (18,20) has a channel device for applying reaction gas to an electrochemically active region of an electrode (14,16) and a distribution device for feeding reaction gas to the channel device. The distribution device is designed so that reaction gas can be coupled into the channel device in two different flow directions and from different sides of the channel device. AN Independent claim is also included for a method of applying a reaction gas to an electrochemical electrode.