| abstract |
The present invention relates to a fuel cell separator, a method for manufacturing the same, and a fuel cell system including the same, wherein the separator includes a main body in which a flow channel is formed, and a hydrophilic surface treatment layer formed in the flow channel of the main body. The hydrophilic surface treatment layer has a contact angle of 30 ° or less.n n n The separator for a fuel cell of the present invention can facilitate the discharge of the reaction product according to the electrochemical reaction of the fuel cell to facilitate the supply of the oxidant and the fuel, thereby promoting the oxidation reaction of the fuel and the reduction reaction of the oxidant. The output characteristic of a battery can be improved.n n n n Fuel Cell, Separator, Hydrophilic Surface Treatment Layer, Battery Characteristics |