Cerium insertion in 316L passive film: Effect on conductivity and corrosion resistance performances of metallic bipolar plates for PEM fuel cell application

A surface treatment to modify passive film properties formed on 316L stainless steel has been designed for bipolar plate application in PEMFC systems. This one is based on cerium insertion from electrochemical technique. The effect of this element addition on the composition of the passive films was...

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Veröffentlicht in:	Surface & coatings technology 2010-12, Vol.205 (7), p.1870-1877
Hauptverfasser:	Lavigne, O., Alemany-Dumont, C., Normand, B., Delichère, P., Descamps, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Austenitic stainless steels Catalysis Cerium Chemical conversion Chemical Sciences Chromium oxide Conductivity Corrosion Corrosion environments Corrosion resistance Cross-disciplinary physics: materials science rheology Electrochemical impedance spectroscopy Environment and Society Environmental Sciences Exact sciences and technology Heat resistant steels Impedance spectroscopy Insertion Materials science Media Metals. Metallurgy Photoelectron spectroscopy Physics Plates Protective coatings Simulation Surface treatments
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