Selective dual-purpose photocatalysis for simultaneous H2 evolution and mineralization of organic compounds enabled by a Cr2O3 barrier layer coated on Rh/SrTiO3

Selective dual-purpose photocatalysis for simultaneous H2 evolution and mineralization of organic compounds enabled by a Cr2O3 barrier layer coated on Rh/SrTiO3

Dual-functional photocatalysis for H2 evolution with the simultaneous mineralization of 4-chlorophenol was achieved under de-aerated conditions using a Cr2O3/Rh/SrTiO3 photocatalyst which has Rh nanoparticles covered with a thin Cr2O3 barrier layer to selectively control and maximize the dual-functi...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2016-08, Vol.52 (62), p.9636-9639
Hauptverfasser: Cho, Young-Jin, Moon, Gun-Hee, Kanazawa, Tomoki, Maeda, Kazuhiko, Choi, Wonyong
Format: Artikel
Sprache:eng
Schlagworte:
Barrier layers
Chromium oxides
Evolution
Mineralization
Nanoparticles
Photocatalysis
Photocatalysts
Strontium titanates
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Zusammenfassung:Dual-functional photocatalysis for H2 evolution with the simultaneous mineralization of 4-chlorophenol was achieved under de-aerated conditions using a Cr2O3/Rh/SrTiO3 photocatalyst which has Rh nanoparticles covered with a thin Cr2O3 barrier layer to selectively control and maximize the dual-functional photocatalytic activity.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc04260k