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Issue 7, 1989
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Photochemical properties of iron oxide incorporated in clay interlayers

Hirokazu Miyoshi  and  Hiroshi Yoneyama 

Abstract

Iron oxide microcrystallites incorporated in sodium montmorillonite clay interlayers exhibited ca. 0.28 eV greater band gap than α-Fe2O3 bulk powder, and the Fermi level of the former was 0.23 V more negative than that of the latter. Photocatalytic activities for photodecomposition of acetic acid was higher at the iron oxide microcrystallites than those of α-Fe2O3 powder, the activity difference exceeding the surface area difference between the two.

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Article type: Paper
DOI: 10.1039/F19898501873
Citation: J. Chem. Soc., Faraday Trans. 1, 1989,85, 1873-1880
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    Photochemical properties of iron oxide incorporated in clay interlayers

    H. Miyoshi and H. Yoneyama, J. Chem. Soc., Faraday Trans. 1, 1989, 85, 1873
    DOI: 10.1039/F19898501873

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