NO decomposition on ruddlesden-popper-type oxide, Sr3Fe 2O7, doped with Ba and Zr

Tatsumi Ishihara, Yusuke Shinmyo, Kazuya Goto, Noriko Nishiyama, Hideharu Iwakuni, Hiroshige Matsumoto

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    16 Citations (Scopus)


    Study of the NO decomposition activity of the Ruddlesden-Popper-type oxide Sr3Fe2O7 doped with Ba and Zr revealed that Sr3Fe2O7 exhibits a high NO decomposition activity. Doping Ba and Zr for the Sr and Fe sites, respectively, is highly effective for improving NO decomposition activity. A high N2 yield of 72% is achieved at 1123 K and a N2 yield of 32% is sustained under a 2.5% oxygen cofeeding condition.

    Original languageEnglish
    Pages (from-to)318-319
    Number of pages2
    JournalChemistry Letters
    Issue number3
    Publication statusPublished - Mar 5 2008

    All Science Journal Classification (ASJC) codes

    • Chemistry(all)

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