Title

Oxidation Protective Coating onto Ferritic Interconnect by Nanocrystalline Perovskite Thin Films

Abstract

Nanocrystalline chromite thin films were deposited on polished stainless steel (E-brite) substrates by spin coating suitable polymeric solutions onto the surface followed by annealing to develop the oxide film. These films had higher electrical conductivity as well as provide improved oxidation resistance compared to the normal Cr2O3 films, which occurred from oxidation of the alloy. This resulted in lower areal specific resistance (ASR) values for the chromite coated surfaces than those with the Cr2O 3 scale.

Department(s)

Materials Science and Engineering

Keywords and Phrases

Chromite Thin Films; Coating Suitable Polymeric Solutions; Electric Conductivity; Nanostructured Materials; Oxidation; Perovskite; Protective Coatings; Spin Coating

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2004 The Electrochemical Society (ECS), All rights reserved.

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