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Issue 1, 2012
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Increasing visible-light absorption for photocatalysis with black BiOCl

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Abstract

Black BiOCl with oxygen vacancies was prepared by UV light irradiation with Ar blowing. The as-prepared black BiOCl sample showed 20 times higher visible light photocatalytic activity than white BiOCl for RhB degradation. The trapping experiment showed that the superoxide radical (Image ID:c1cp22876e-t1.gif) and holes (h+) were the main active species in aqueous solution under visible light irradiation.

Graphical abstract: Increasing visible-light absorption for photocatalysis with black BiOCl

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Article information


Submitted
09 Sep 2011
Accepted
20 Oct 2011
First published
11 Nov 2011

Phys. Chem. Chem. Phys., 2012,14, 82-85
Article type
Communication

Increasing visible-light absorption for photocatalysis with black BiOCl

L. Ye, K. Deng, F. Xu, L. Tian, T. Peng and L. Zan, Phys. Chem. Chem. Phys., 2012, 14, 82
DOI: 10.1039/C1CP22876E

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