Hybrid CuO-TiO sub(2-x)N sub(x) Hollow Nanocubes for Photocatalytic Conversion of CO sub(2) into Methane under Solar Irradiation

Hybrid CuO-TiO sub(2-x)N sub(x) Hollow Nanocubes for Photocatalytic Conversion of CO sub(2) into Methane under Solar Irradiation

Methane-producing hollow nanocubes: Hybrid CuO-TiO sub(2-x)N sub(x) hollow nanocubes have been synthesized by first depositing TiO sub(2) onto Cu sub(3)N nanocube templates, then heating in air to oxidize the Cu sub(3)N to CuO while concomitantly incorporating nitrogen into the TiO sub(2). The nanos...

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Veröffentlicht in:Angewandte Chemie International Edition 2012-04, Vol.51 (16), p.3915-3918
Hauptverfasser: In, Su-Il, Vaughn, Dimitri D, Schaak, Raymond E
Format: Artikel
Sprache:eng
Schlagworte:
CARBON DIOXIDE
Conversion
COPPER OXIDE
DEPOSITION
Heating
IRRADIATION
METHANE
MICROSTRUCTURES
Nanostructure
Photocatalysis
RADIATION
TITANIUM DIOXIDE
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Zusammenfassung:Methane-producing hollow nanocubes: Hybrid CuO-TiO sub(2-x)N sub(x) hollow nanocubes have been synthesized by first depositing TiO sub(2) onto Cu sub(3)N nanocube templates, then heating in air to oxidize the Cu sub(3)N to CuO while concomitantly incorporating nitrogen into the TiO sub(2). The nanostructured CuO-TiO sub(2-x)N sub(x) material photocatalytically converts CO sub(2) into methane under solar irradiation.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201108936