On the oxygen-releasing step in the water-splitting thermochemical cycle by MnFe

L. Seralessandri, F. Varsano, A. La Barbera, F. Padella

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Abstract

Verification of the feasibility of the thermochemical two-step water-splitting cycle based on using mixed sodium-manganese ferrite is reported. Oxygen releasing and regeneration of the initial reactants (MnFe2O4and Na2CO3) was performed under different experimental conditions. A temperature/PCO2region in which the stoichiometric regeneration of initial reactants was achieved and the whole cyclability diagram is reported. © 2006 Acta Materialia Inc.
Original languageEnglish
Pages (from-to)875 - 877
Number of pages3
JournalScripta Materialia
Volume55
Issue number10
DOIs
Publication statusPublished - Nov 2006
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

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