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Is Steam an Oxidant or a Reductant for Nickel/Doped‐Ceria Cermets?

Nickel/doped‐ceria composites are promising electrocatalysts for solid‐oxide fuel and electrolysis cells. Very often steam is present in the feedstock of the cells, frequently mixed with other gases, such as hydrogen or CO(2). An increase in the steam concentration in the feed mixture is considered...

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Detalles Bibliográficos
Autores principales: Papaefthimiou, Vasiliki, Niakolas, Dimitris K., Paloukis, Fotios, Dintzer, Thierry, Zafeiratos, Spyridon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5324694/
https://www.ncbi.nlm.nih.gov/pubmed/27792266
http://dx.doi.org/10.1002/cphc.201600948