Issue 4, 2013
From the journal:

Journal of Materials Chemistry A

Green phosphorescence-assisted degradation of rhodamine Bdyes by Ag3PO4†

Huihui Li,*ab   Shu Yin,*a   Yuhua Wang,b   Tohru Sekino,a   Soo Wohn Leec  and  Tsugio Satoa  

* Corresponding authors

a Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Japan
E-mail: lihuihui@mail.tagen.tohoku.ac.jp, shuyin@tagen.tohoku.ac.jp
Fax: +81-022-217-5598
Tel: +81-022-217-5598

b School of Physical Science and Technology, Lanzhou University, 222 Tianshui Nan Load, Lanzhou, China

c Department of Environment Engineering, Sunmoon University, ChungNam 336708, Korea

Abstract

Here we report a new photocatalytic system of the Ag3PO4 semiconductor coupled with Sr4Al14O25:(Eu,Dy) long afterglow phosphor, which can harvest persistent phosphorescence to decompose organic contaminants in aqueous solution after turning off the lamp irradiation. This suggests a strategy to design new photocatalysts as a practical photofunctional material for wastewater cleaning.

Graphical abstract: Green phosphorescence-assisted degradation of rhodamine B dyes by Ag3PO4

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Article information

DOI
https://doi.org/10.1039/C2TA00532H
Article type
Paper
Submitted
02 Oct 2012
Accepted
03 Nov 2012
First published
05 Nov 2012

J. Mater. Chem. A, 2013,1, 1123-1126

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Green phosphorescence-assisted degradation of rhodamine B dyes by Ag3PO4

H. Li, S. Yin, Y. Wang, T. Sekino, S. W. Lee and T. Sato, J. Mater. Chem. A, 2013, 1, 1123 DOI: 10.1039/C2TA00532H

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