| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metallic separator for fuel cell that is not affected by the abnormal layer of the conductive inclusion that is generated on the surface by rolling and, as a result, can improve generating performance, in the metallic separator for fuel cell that is manufactured by rolling a metal material having a conductive inclusion. <P>SOLUTION: A raw material plate is obtained by rolling a metallic material such as stainless steel having a conductive inclusion and then, 2% or more of the thickness is removed from the surface of this raw material plate and the surface is made sound condition. <P>COPYRIGHT: (C)2003,JPO |
