Evidence of anti-coking behavior of La0.8Sr0.2Cr0.98Ru0.02O3 as potential anode material for Solid Oxide Fuel Cells directly fed under methane

La0.8Sr0.2Cr0.98Ru0.02O3 catalyst surface after 24h of steam reforming of methane in water-deficient conditions. No carbon deposition and no deterioration of catalyst are observed during test. This catalyst appears therefore as a promising anode material for SOFCs operating with natural gas and usin...

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Veröffentlicht in:	Journal of catalysis 2012-06, Vol.290, p.158-164
Hauptverfasser:	Caillot, T., Gauthier, G., Delichère, P., Cayron, C., Cadete Santos Aires, F.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences carbon Carbon deposition Catalysis catalysts catalytic activity Chemical Sciences Chemistry electrodes Energy Energy. Thermal use of fuels Environment and Society Environmental Sciences Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells General and physical chemistry grains Internal reforming Internal steam reforming of methane ions Methane Natural gas oxidation Ru-promoted Sr-substituted lanthanum chromite ruthenium Solid Oxide Fuel Cell steam Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry transmission electron microscopy
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