A review of Solid Oxide Fuel Cell cathode materials with respect to their resistance to the effects of chromium poisoning

• Published in: Solid state ionics Vol. 354; p. 115410
• Main Authors: Harrison, C.M., Slater, P.R., Steinberger-Wilckens, R.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 15.10.2020; Elsevier BV
• Subjects: Cathode materials; Cell cathodes; Chromium; Chromium poisoning; Conductivity; Electrode materials; Electrodes; Environmental effects; Phases; Poisoning; SOFC; Solid oxide fuel cells; Cathode materials; Chromium poisoning; SOFC

Solid Oxide Fuel Cell (SOFC) cathode materials have been shown to be susceptible to a ‘chromium poisoning’ phenomenon that can significantly deteriorate cell output during operation. Chromium-containing species, released from stack and system materials, migrate to the SOFC cathode where they are abl...