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Issue 26, 2019
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Solar-light-driven photocatalytic production of peroxydisulfate over noble-metal loaded WO3

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Abstract

The high-value-added chemical reagent peroxydisulfate (S2O82−) was produced photocatalytically over noble-metal loaded WO3 powder suspensions in aqueous H2SO4 under flowing O2 and simulated solar light irradiation. Pt cocatalyst showed the highest photocatalytic activity for S2O82− formation of the studied metals (Au, Pd, Rh, and Ru). Further study indicated that continuous accumulation of S2O82− was achieved only over the Pt/WO3 photocatalyst.

Graphical abstract: Solar-light-driven photocatalytic production of peroxydisulfate over noble-metal loaded WO3

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Publication details

The article was received on 05 Feb 2019, accepted on 07 Mar 2019 and first published on 07 Mar 2019


Article type: Communication
DOI: 10.1039/C9CC01061K
Chem. Commun., 2019,55, 3813-3816

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    Solar-light-driven photocatalytic production of peroxydisulfate over noble-metal loaded WO3

    Z. Huang, Y. Miseki and K. Sayama, Chem. Commun., 2019, 55, 3813
    DOI: 10.1039/C9CC01061K

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