Bipolar plate for fuel cell, method for manufacturing the bipolar plate, and fuel cell using the bipolar plate

摘要

A bipolar plate for a fuel cell includes a conductive material, a novolac type phenol resin or a phenol dicyclopentadiene resin, and a compound having at least two ethylenically unsaturated double bonds. The conductive material is dispersed in an addition cross-linking reaction cured composition formed by the reaction of the novolac type phenol resin or the phenol dicyclopentadiene resin with the compound having at least two ethylenically unsaturated double bonds. Also, a method for manufacturing a bipolar plate for a fuel cell is provided, including the steps of mixing a conductive material, a novolac type phenol resin or a phenol dicyclopentadiene resin, and a compound having at least two ethylenically unsaturated double bonds, and heating and forming a resulting mixture into the shape of a bipolar plate.