BIPOLAR PLATE FOR A PEM ELECTROLYZER

摘要

The invention relates to a bipolar plate for a PEM electrolyzer, a PEM electrolyzer equipped with such a bipolar plate and uses of the bipolar plate and of the electrolyzer. The bipolar plate firstly has a central region and a peripheral region including the central region. The bipolar plate has two opposite sides, which represent its plate surfaces, for example as the front side and the rear side. The central region and the peripheral region thereby comprise the entire part of the plate that lies between the two opposite sides. The electrolyzer according to the invention is characterized in that it comprises the bipolar plate according to the invention.