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Issue 2, 2015
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Titania photocatalysis through two-photon band-gap excitation with built-in rhodium redox mediator

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Abstract

Titania particles modified with an extremely small amount (<0.01 mol%) of a rhodium species exhibited photocatalytic activity for the oxidative decomposition of acetaldehyde in air under visible-light irradiation. The reaction proceeded via a two-photon band-gap excitation mechanism resembling the Z-scheme with an external redox couple, using a built-in Rh(III)–Rh(IV) redox couple.

Graphical abstract: Titania photocatalysis through two-photon band-gap excitation with built-in rhodium redox mediator

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Publication details

The article was received on 06 Sep 2014, accepted on 30 Oct 2014 and first published on 31 Oct 2014


Article type: Communication
DOI: 10.1039/C4CC07049F
Citation: Chem. Commun., 2015,51, 298-301
  • Open access: Creative Commons BY-NC license
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    Titania photocatalysis through two-photon band-gap excitation with built-in rhodium redox mediator

    J. Kuncewicz and B. Ohtani, Chem. Commun., 2015, 51, 298
    DOI: 10.1039/C4CC07049F

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