The Influence of Cr-Additives on the Polarization Resistance of Praseodymium-Doped Ceria Cathodes for Solid Oxide Fuel Cells

The Influence of Cr-Additives on the Polarization Resistance of Praseodymium-Doped Ceria Cathodes for Solid Oxide Fuel Cells

<jats:p>While Cr poisoning of the oxygen reduction reaction (ORR) at SOFC cathodes is widely agreed to involve deactivation of oxygen exchange sites, the degradation mechanism remains ambiguous. Here, we selected an alternative cathode material Pr<jats:sub>0.1</jats:sub>Ce<jats:...

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Bibliographic Details
Main Authors: Staerz, Anna, Seo, Han Gil, Klotz, Dino, Kim, Dennis S, LeBeau, James M, Tuller, Harry L
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:English
Published: The Electrochemical Society 2022
Online Access:https://hdl.handle.net/1721.1/142617

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