Design of a highly active Ir/Fe(OH) x catalyst: Versatile application of Pt-group metals for the preferential oxidation of carbon monoxide

Jian Lin, Botao Qiao, Jingyue Liu, Yanqiang Huang, Aiqin Wang, Lin Li, Wansheng Zhang, Lawrence F. Allard, Xiaodong Wang, Tao Zhang

    Research output: Contribution to journalArticlepeer-review

    191 Scopus citations

    Abstract

    With the right support: A Ir/Fe(OH) x catalyst was designed. The Fe(OH) x support stabilizes the metal catalyst used for the oxidation of carbon monoxide. The catalyst was highly active for the oxidation of carbon monoxide in the presence of excess hydrogen at room temperature and showed a wide temperature range for the total conversion of CO (see picture).

    Original languageEnglish
    Pages (from-to)2920-2924
    Number of pages5
    JournalAngewandte Chemie - International Edition
    Volume51
    Issue number12
    DOIs
    StatePublished - Mar 19 2012

    Keywords

    • carbon monoxide
    • ferric hydroxide
    • heterogeneous catalysis
    • iridium
    • oxidation

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