Raw material composition for high-temperature composite resin separator for fuel cell and high-temperature composite resin separator for fuel cell manufactured using the same

摘要

Disclosed herein is a source composition of high-temperature type bipolar plate for a fuel cell, the source composition comprising 100 parts by weight of a graphite powder; 0.2 to 10 parts by weight of a carbon black; and 0.1 to 40 parts by weigh of a cyanate ester resin, and a high-temperature type bipolar plate for a fuel cell manufactured by using the source composition. The high-temperature type bipolar plate for a fuel cell having a high thermal stability and durability in the range between 120 and 400°C can be obtained by using the source composition.