Visible-light excitated photocatalytic activity of rare earth metal-ion-doped titania

Journal of Rare Earths

Volumn 20, Issue 6, 2002, Pages 619-625

  Xie, Yibing ^a   Li, Ping ^a   Yuan, Chunwei ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Amorphous phase; Electron scavenger; Interband trap site; Photocatalysis process; Polycrystalline phase; Rare earths; Self photo sensitization photolysis

Indexed keywords

CERIUM; DOPING (ADDITIVES); PHOTOCATALYSIS; POLYCRYSTALS; SOL-GELS;

AMORPHOUS PHASE; ELECTRON SCAVENGER; METAL ION DOPED TITANIA; POLYCRYSTALLINE PHASE; SELF PHOTO SENSITIZATION PHOTOLYSIS; VISIBLE LIGHT;

TITANIUM DIOXIDE;

EID: 0038075071     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Katsunori Yogo, Masamichi Ishikawa. Recent progress in environmental catalytic technology [J]. Catalysis Survey from Japan, 2000, 4: 83.
2. Beydoun D, Amal R, Low G. Role of nanoparlicles in photocatalysis [J]. Journal of Nanoparticle Research, 1999. 1: 439.
3. Zang Ling, Wojciech Macyk. Visible-light detoxification and charge generation by transition metal chloride modified titania [J]. Chemistry-A European Journal, 2000. 6: 379.
4. 2 [J]. Journal of Molecular A: Chemical, 2000, 151: 205.
5. Robert D, Weber J V. Titanium dioxide synthesis by sol-gel methods and evluation of their photocatalylic activity [J]. Journal of Materials Science Tellers, 1999, 18: 97.
6. 2 powders and their use as photocatalysts [J]. Materials Research Bulletin, 2001. 36: 811.
7. Lin J, Yu J C. An investigation on photocatalytic activity of mixed Ti02-rare earth oxides for the oxidation of acetone in air [J]. Journal of Photochemistry and Photo-biology A: Chemistry, 1998, 116: 63.
8. 4+ as electron acceptors [J]. Applied Catalysis A: General, 2001, 205: 117.
9. 2 [J]. Environmental Science and Technology, 2001, 35: 966.
10. Chen Fan, Xie Yingde. Photocatalytic degradation of dyes on a magnetically separated photocatalyst under visible and UV irradiation [J]. Chemosphere, 2001, 44: 1159.
11. Roman E S. Immobilized phthalocyariines as red-light photosensitizer [J]. Journal of Photochemistry and Photobiology A: Chemistry, 1996, 102: 109.
12. Tennakone K, Bandara J. Multipholon semiconductor photocatalysis [J]. Solar Engergy Materials and Solar Cell, 2000, 60: 361.
13. Masakazu Anpo. Photocalalysis on titanium oxide catalysts [J]. Catalysis Surveys from Japan, 1997, 1: 169.