| 摘要 |
PURPOSE: A separator for a fuel cell is provided to increase an area while reducing a thickness, to improve mechanical strength, and to improve thermal conductivity by a mesh which is formed in the separator. CONSTITUTION: A separator for a fuel cell comprises a carbon composite and a mesh which is formed by being inserted in the carbon composite. The separator additionally comprises a metal foil which is formed on one side or the other side of the carbon composite by being compressed. A manufacturing method of the separator comprises: a step of forming a carbon composite and mesh(S101,S103); and a step of locating the carbon composite in the upper part and the lower part of the mesh, and forming a separator by a compression molding. [Reference numerals] (AA) Start; (BB) End; (S101) Forming a carbon composite; (S103) Forming a mesh; (S105) Forming a separator base plate by locating the carbon composite in the upper and lower parts of the mesh and compression molding; (S107) Forming metal thin films; (S109) Forming a separator by locating the metal thin films on the upper and lower parts of the separator base plate and compression molding |
