FUEL CELL SEPARATOR, CELL FUEL CELL, AND FUEL CELL STACK

• Main Authors: LU WEI, GENG JUN, CHAI MAORONG, SONG YAOYING, LI PENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model discloses a fuel cell separator, a single fuel cell and a fuel cell stack, the fuel cell separator comprises an anode plate, the first side surface of the anode plate is provided with an anode flow channel, and at least part of the anode flow channel extends along a first direction; the first side surface of the cathode plate is provided with a cathode flow channel, and at leastpart of the cathode flow channel extends along a second direction vertical to the first direction; wherein the anode plate and the cathode plate are arranged in a stacked mode, and the second side face of the anode plate and the second side face of the cathode plate are oppositely arranged. The fuel cell separator disclosed by the utility model is beneficial to balancing hydrothermal distributionof a fuel cell, quickly discharging production water and wetting a membrane, so that the performance of the fuel cell is improved, the service life of the fuel cell is prolonged, and the fuel cell separator is simple in struct