Development of Non-Coated Stainless Steel Bipolar Plate for PEMFC at POSCO

Title
Development of Non-Coated Stainless Steel Bipolar Plate for PEMFC at POSCO
Authors
조기훈K.M. Kim김종희이윤용조은애천동욱오성진J.Y.YoonD.S. Kim홍병선
Keywords
PEMFC; Bipolar Plate; Stainless Steel
Issue Date
2012-11
Publisher
Fuel Cell Seminar
Abstract
 POSCO has developed the new super-ferritic stainless steel (POS470FC) for non-coated PEMFC bipolar plate.  The corrosion resistance and interfacial contact resistance of POS470FC are satisfied with the DOE ’15 commercial targets.  The long-term stability of the cell equipped with POS470FC bipolar plate is confirmed in the constant current and simulated automotive drive cyclic mode.  The 1kW CHP system is sucessfully fabricated with stamped POS470FC bipolar plate and officially certified by Korea Energy Management Corporation(KEMCO).
URI
http://pubs.kist.re.kr/handle/201004/43312
Appears in Collections:
KIST Publication > Conference Paper
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