Photocatalytic degradation of organic dyes by Er3+:YAlO3/TiO2 composite under solar light

Environmental Chemistry Letters

Volumn 8, Issue 1, 2010, Pages 87-93

  Wang, Jun ^a   Xie, Yingpeng ^a   Zhang, Zhaohong ^a   Li, Jia ^a   Li, Chengwu ^a   Zhang, Liquan ^a   Xing, Zhiqiang ^a   Xu, Rui ^a   Zhang, Xiangdong ^a  

^a LIAONING UNIVERSITY   (China)

Author keywords

Organic dyes; Photocatalytic activity; Solar light

Indexed keywords

PHOTOCATALYSIS; SOLAR LIGHT; TITANIUM DIOXIDE;

DEGRADATION OF ORGANIC DYES; ORGANIC DYE; PHOTOCATALYTIC ACTIVITIES; PHOTOCATALYTIC DEGRADATION; SOLAR LIGHT; SYNTHESISED; TIO 2 POWDERS; XRD;

ALUMINUM COMPOUNDS;

EID: 75849150520     PISSN: 16103653     EISSN: 16103661     Source Type: Journal    
DOI: 10.1007/s10311-008-0196-4     Document Type: Article

References (23)

1. Asahi R, Morikawa T, Ohwaki T, Aoki K, Taga Y (2001) Visible-light photocatalysis in nitrogen-doped titanium oxides. Science 293: 269-271. doi: 10. 1126/science. 1061051.
2. 2 nanoparticles. Nano Lett 3: 1049-1051. doi: 10. 1021/nl034332o.
3. 2. Environ Sci Technol 35: 966-970. doi: 10. 1021/es001245e.
4. Fox MA, Dulay MT (1993) Heterogeneous photocatalysis. Chem Rev 93: 341-357. doi: 10. 1021/cr00017a016.
5. 2 catalyzed contaminant photo-degradation: sensitization vs. charge-transfer formalism. Solid State Sci 9: 9-15. doi: 10. 1016/j. solidstatesciences. 2006. 10. 001.
6. Hoffmann MR, Martin ST, Choi W, Bahnemannt DW (1995) Environmental applications of semiconductor photocatalysis. Chem Rev 95: 69-96. doi: 10. 1021/cr00033a004.
7. Hu C, Yu JC, Hao Z, Wong PK (2003) Effects of acidity and inorganic ions on the photocatalytic degradation of different azo dyes. Appl Catal B 46: 35-47. doi: 10. 1016/S0926-3373(03)00139-5.
8. 2 nanotubes and its photocatalytic activity under visible light. Appl Surf Sci 253: 7029-7035. doi: 10. 1016/j. apsusc. 2007. 02. 048.
9. 2 thin films under visible light. Thin Solid Films 510: 21-25. doi: 10. 1016/j. tsf. 2005. 08. 374.
10. 2-ZnO. Dyes Pigments 78: 77-83. doi: 10. 1016/j. dyepig. 2007. 10. 009.
11. 2. Science 27: 2243-2245.
12. Lachheb H, Puzenat E, Houas A, Ksibi M, Elaoui E, Guillard C, Herrmann JM (2002) Photocatalytic degradation of various types of dyes (Alizarin S, Crocein Orange G, Methyl Red, Congo Red, Methylene Blue) in water by UV-irradiated titania. Appl Catal B 39: 75-90. doi: 10. 1016/S0926-3373(02)00078-4.
13. Liu G, Chen ZG, Dong CL, Zhao YN, Li F, Lu GQ, Cheng HM (2006) Visible light photocatalyst: iodine-doped mesoporous titania with a bicrystalline framework. J Phys Chem B 110: 20823-20828. doi: 10. 1021/jp062946m.
14. 2. Angew Chem Int Ed 47: 4516-4520. doi: 10. 1002/anie. 200705633.
15. Masakazu A, Masato T (2003) The design and development of highly reactive titanium oxide photocatalysts operating under visible light irradiation. J Catal 216: 505-516. doi: 10. 1016/S0021-9517(02)00104-5.
16. 2 photocatalysts and their photocatalytic activities under visible light. Appl Catal A 265: 115-121. doi: 10. 1016/j. apcata. 2004. 01. 007.
17. 3. J Mater Sci 38: 4857-4861. doi: 10. 1023/B: JMSC. 0000004405. 52574. 37.
18. 2 catalyst doped with upconversion luminescence agent. J Photoch Photobio A 180: 189-195. doi: 10. 1016/j. jphotochem. 2005. 10. 016.
19. Wang R, Hashimoto K, Fujishima A, Chikuni M, Kojima E, Kitamura A, Shimohigoshi M, Watanabe T (1997) Light-induced amphiphilic surfaces. Nature 388: 431-432. doi: 10. 1038/41233.
20. 3+. Chem Phys 287: 155-159. doi: 10. 1016/S0301-0104(02)00987-4.
21. 3 under 652. 2 nm excitation. J Lumin 124: 207-212. doi: 10. 1016/j. jlumin. 2006. 02. 021.
22. 2 under visible light irradiation. Environ Sci Technol 41: 6264-6269. doi: 10. 1021/es070345i.
23. 3+: YAP crystals. Phys B 403: 174-177. doi: 10. 1016/j. physb. 2007. 08. 097.