| 摘要 |
A bipolar plate includes at least two channels respectively arranged in first and second opposite surfaces of the bipolar plate, the at least two channels adapted to allow respective fluids to flow therethrough; the first surface of the opposite surfaces of the bipolar plate has hydrophobicity and the second surface of the opposite surfaces of the bipolar plate has hydrophilicity; a unit cell includes such a bipolar plate; and a fuel cell system also includes such a bipolar plate. With this configuration, carbon dioxide and water produced by a chemical reaction of a unit cell is easily discharged to the outside, to enhance the power generation efficiency of the unit cell and to enhance the power generation efficiency of the fuel cell system. |
