Photocatalytic degradation of organic pollutants under visible light irradiation

被引:349
作者
Zhao, JC [1 ]
Chen, CC [1 ]
Ma, WH [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Photochem, Beijing 100080, Peoples R China
关键词
visible light; photocatalysis; photodegradation; TiO2;
D O I
10.1007/s11244-005-3834-0
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Several TiO2-based photocatalytic systems that have considerable visible light response have been developed, such as the photodegradation of organic pollutants on sensitized TiO2 by visible light, construction of visible-light-active novel TiO2 photocatalysts by matrix or surface modification. In this paper, we review briefly our recent progress in the TiO2 photocatalytic degradation of organic pollutants by visible light, some related work by other groups is also involved.
引用
收藏
页码:269 / 278
页数:10
相关论文
共 70 条
[1]   USE OF CATALASE AND SUPEROXIDE-DISMUTASE TO ASSESS THE ROLES OF HYDROGEN-PEROXIDE AND SUPEROXIDE IN THE TIO2 OR ZNO PHOTOCATALYTIC DESTRUCTION OF 1,2-DIMETHOXYBENZENE IN WATER [J].
AMALRIC, L ;
GUILLARD, C ;
PICHAT, P .
RESEARCH ON CHEMICAL INTERMEDIATES, 1994, 20 (06) :579-594
[2]   Visible-light photocatalysis in nitrogen-doped titanium oxides [J].
Asahi, R ;
Morikawa, T ;
Ohwaki, T ;
Aoki, K ;
Taga, Y .
SCIENCE, 2001, 293 (5528) :269-271
[3]   Highly enhanced photoreductive degradation of perchlorinated compounds on dye-sensitized metal/TiO2 under visible light [J].
Bae, E ;
Choi, W .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (01) :147-152
[4]   Fast kinetic spectroscopy, decoloration and production of H2O2 induced by visible light in oxygenated solutions of the azo dye Orange II [J].
Bandara, J ;
Kiwi, J .
NEW JOURNAL OF CHEMISTRY, 1999, 23 (07) :717-724
[5]   1. Molecular mechanism of surface recognition. Azo dyes degradation on Fe, Ti, and Al oxides through metal sulfonate complexes [J].
Bandara, J ;
Mielczarski, JA ;
Kiwi, J .
LANGMUIR, 1999, 15 (22) :7670-7679
[6]   Probing the TiO2 photocatalytic mechanisms in water purification by use of quinoline, photo-fenton generated OH. radicals and superoxide dismutase [J].
Cermenati, L ;
Pichat, P ;
Guillard, C ;
Albini, A .
JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (14) :2650-2658
[7]   Formation and identification of intermediates visible-light-assisted photodegradation sulforhodamine-B dye in aqueous TiO2 dispersion [J].
Chen, CC ;
Zhao, W ;
Li, JY ;
Zhao, JC .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2002, 36 (16) :3604-3611
[8]   Photosensitized degradation of dyes in polyoxometalate solutions versus TiO2 dispersions under visible-light irradiation:: Mechanistic implications [J].
Chen, CC ;
Zhao, W ;
Lei, PX ;
Zhao, JC ;
Serponer, N .
CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (08) :1956-1965
[9]   Photo-Fenton degradation of malachite green catalyzed by aromatic compounds under visible light irradiation [J].
Chen, F ;
He, JJ ;
Zhao, JC ;
Yu, JC .
NEW JOURNAL OF CHEMISTRY, 2002, 26 (03) :336-341
[10]   Kinetics and mechanism of the rod-to-vesicle transition of block copolymer aggregates in dilute solution [J].
Chen, L ;
Shen, HW ;
Eisenberg, A .
JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (44) :9488-9497