Electrochemical reactor to harmonize pressure drop in cathode homogenization area and anode homogenization area

摘要

The present invention relates to an electrochemical reactor (4) comprising a thin film / electrode assembly (110) and a conductive bipolar plate (52). Secured to one surface of the thin film of the thin film / electrode assembly (110) is at least one reinforcing member (116) surrounding the anode or cathode. The conductive bipolar plate (52) has a first flow manifold (594) inserted therein, and the first surface has a flow channel group (616) from the cathode reactive zone (615), and a cathode reactive zone. A cathode homogenization channel group (612) connecting (615) to the first manifold (594); At least one element of the thin film and the first reinforcing member does not cover the cathode uniform channel group (612), and the depth of the cathode uniform channel group is the cathode reactive zone (615). Greater than the depth of the flow channel group (616). [Selection] Figure 4