Corrosion Resistance of AISI 442 and AISI 446 Ferritic Stainless Steels as a Support for PEMWE Bipolar Plates

Corrosion Resistance of AISI 442 and AISI 446 Ferritic Stainless Steels as a Support for PEMWE Bipolar Plates

Cost reduction in bipolar plates in proton exchange membrane water electrolyzers has previously been attempted by substituting bulk titanium with austenitic stainless steels protected with highly conductive and corrosion-resistant coatings. However, austenitic steels are more expensive than ferritic...

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Bibliographic Details
Main Authors: Mircea Laurentiu Dan, Andrea Kellenberger, Delia Duca, Nicolae Vaszilcsin, Corneliu Marius Craciunescu, Ion Mitelea, Aurel Ercuta, Sigrid Lædre, Thulile Khoza
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Materials
Subjects:
PEMWE
water electrolysis
bipolar plate
ferritic stainless steel
corrosion resistance
Online Access:https://www.mdpi.com/1996-1944/16/4/1501

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