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A single-source precursor route to Ag/SnO2 heterogeneous nanomaterials and its photo-catalysis in degradation of Conco Red

Ag/SnO2 heterogeneous material was obtained via directly decomposing single-source precursor Ag2SnO3 at temperature of 400°C, which showed improved photocatalysis efficiency as photocatalysts in the degradation of Conco Red. [Display omitted] ► Ag/SnO2 heterogeneous material was obtained from single...

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Bibliographic Details
Published in:Materials research bulletin 2012-11, Vol.47 (11), p.3704-3708
Main Authors: Yin, Kui, Shao, Mingwang, Zhang, Zhaoshun, Lin, Zhangqing
Format: Article
Language:English
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Summary:Ag/SnO2 heterogeneous material was obtained via directly decomposing single-source precursor Ag2SnO3 at temperature of 400°C, which showed improved photocatalysis efficiency as photocatalysts in the degradation of Conco Red. [Display omitted] ► Ag/SnO2 heterogeneous material was obtained from single-source precursor. ► Ag2SnO3; the material was from directly decomposing Ag2SnO3 at temperature of 400°C. ► This heterogeneous structure may improve the photocatalysis efficiency. Ag/SnO2 heterogeneous material was obtained via directly decomposing single-source precursor Ag2SnO3 at temperature of 400°C, owing to the in situ growth from the decomposition. This kind of heterogeneous structure was helpful to improve the photocatalysis efficiency. When Ag/SnO2 heterogeneous material was employed as photocatalysts in the degradation of Conco Red, its catalytic efficiency is 3-fold that of the mixture of Ag and SnO2 powders.
ISSN:0025-5408
1873-4227
DOI:10.1016/j.materresbull.2012.06.037