Exceptional visible-light-driven photocatalytic activity over BiOBr-ZnFe2O4 heterojunctions.

Authors :: Kong L
Jiang Z
Xiao T
Lu L
Jones MO
Edwards PP
Source :: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2011 May 21; Vol. 47 (19), pp. 5512-4. Date of Electronic Publication: 2011 Apr 04.
Publication Year :: 2011
Abstract: An ultrasound-assisted, precipitation-deposition method has been developed to synthesise visible-light-responsive BiOBr-ZnFe(2)O(4) heterojunction photocatalysts. The heterojunctions with suitable BiOBr/ZnFe(2)O(4) ratios have a fascinating micro-spherical morphology and exhibit exceptional photocatalytic activity in visible-light degradation of Rhodamine B.<br /> (© The Royal Society of Chemistry 2011)

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