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Issue 3, 2011
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High nuclearity Ni/Co polyoxometalates and colloidal TiO2 assemblies as efficient multielectron photocatalysts under visible or sunlight irradiation

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Abstract

Visible or sunlight irradiation of high nuclearity cobalt- or nickel-centers containing polyoxometalates (POMs), alone or in association with colloidal TiO2, results in their neat, apparently direct, multielectron reduction. These materials prove very effective in the first example of visible or sunlight driven POM-based degradation of Acid Orange 7.

Graphical abstract: High nuclearity Ni/Co polyoxometalates and colloidal TiO2 assemblies as efficient multielectron photocatalysts under visible or sunlight irradiation

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Publication details

The article was received on 22 Sep 2010, accepted on 10 Nov 2010 and first published on 29 Nov 2010


Article type: Communication
DOI: 10.1039/C0JM03180A
Citation: J. Mater. Chem., 2011,21, 645-650
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    High nuclearity Ni/Co polyoxometalates and colloidal TiO2 assemblies as efficient multielectron photocatalysts under visible or sunlight irradiation

    R. N. Biboum, C. P. N. Njiki, G. Zhang, U. Kortz, P. Mialane, A. Dolbecq, I. M. Mbomekalle, L. Nadjo and B. Keita, J. Mater. Chem., 2011, 21, 645
    DOI: 10.1039/C0JM03180A

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