Synthesis and characterization of Fe-doped β-Bi2O 3 porous microspheres with enhanced visible light photocatalytic activity

Superlattices and Microstructures

Volumn 72, Issue , 2014, Pages 272-282

  Liang, Jia ^a   Zhu, Gangqiang ^a   Liu, Peng ^a   Luo, Xiancong ^a   Tan, Congwei ^a   Jin, Lei ^a   Zhou, Jianping ^a  

^a SHAANXI NORMAL UNIVERSITY   (China)

Author keywords

Photocatalyst; Photodegradation mechanism; Porous; Visible light

Indexed keywords

AZO DYES; METAL IONS; MICROSPHERES; MORPHOLOGY; PHOTOCATALYSIS; PHOTODEGRADATION; SCANNING ELECTRON MICROSCOPY; X RAY PHOTOELECTRON SPECTROSCOPY; X RAY POWDER DIFFRACTION; LIGHT; OPTICAL PROPERTIES; PHOTOCATALYSTS;

PHOTOCATALYTIC ACTIVITIES; POROUS; SYNTHESIS AND CHARACTERIZATIONS; UV-VIS DIFFUSE REFLECTANCE SPECTROSCOPY; VISIBLE LIGHT; VISIBLE LIGHT PHOTOCATALYTIC ACTIVITY; VISIBLE-LIGHT ABSORBANCE; VISIBLE-LIGHT IRRADIATION;

PHOTOCATALYSTS; X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 84901404345     PISSN: 07496036     EISSN: 10963677     Source Type: Journal    
DOI: 10.1016/j.spmi.2014.05.005     Document Type: Article

References (28)

1. P.V. Kamat Photochemistry on nonreactive and reactive (semiconductor) surfaces Chem. Rev. 93 1993 267 300
2. 3 microspheres and its photocatalysis properties J. Clust. Sci. 24 2013 829 841
3. A. Phuruangrat, O. Yayapao, T. Thongtem, and S. Thongtem Preparation, characterization and photocatalytic properties of Ho doped ZnO nanostructures synthesized by sonochemical method Superlattices Microstruct. 67 2014 118 126
4. 2 surfaces: principles, mechanisms, and selected results Chem. Rev. 95 1995 735 758
5. 2 films prepared by spin coating Ceram. Int. 38 2012 3943 3946
6. X. Chen, and S. Mao Titanium dioxide nanomaterials: synthesis, properties, modifications and applications Chem. Rev. 107 2007 2891 2959 (Pubitemid 47162903)
7. X.H. Xu, W. Qin, and W.D. He Thin bismuth oxide films prepared through the sol-gel method as photocatalyst J. Mol. Catal. A: Chem. 261 2006 167 171
8. 3 as a visible-light-driven photocatalyst Appl. Catal., A 308 2006 105 110 (Pubitemid 43831594)
9. 3 nanoparticles Chem. Eng. J. 168 2011 1227 1233
10. 3 as a selective sensing material for NO detection Sens. Actuators, B 99 2004 74 89
11. 3 microspheres under visible light irradiation J. Alloys Compd. 509 2011 9479 9486
12. 3 Chem. Rev. 107 2007 80 96 (Pubitemid 46223702)
13. 3 Chem. Phys. Lett. 483 2009 254 261
14. 3 as a selective sensing material for NO detection Sens. Actuators, B 99 2004 74 89
15. 3, a new visible light photocatalyst J. Catal. 262 2009 144 149
16. L. Yang, C. Hu, Y. Nie, and J. Qu Catalytic ozonation of selected pharmaceuticals over mesoporous alumina-supported manganese oxide Environ. Sci. Technol. 43 2009 2525 2529
17. 2-correlation between photoreactivity and charge-carrier recombination dynamics J. Phys. Chem. 98 1994 13669 13679
18. 2 coatings by MOCVD Catal. Commun. 7 2006 427 431
19. 2 visible photocatalyst with a mesoporous structure prepared via a nonhydrolytic sol-gel route J. Phys. Chem. C 111 2007 18965 18969
20. 3 photocatalyst with long wavelength response: crystalline transition and mechanisms by first-principles calculation J. Alloys Compd. 563 2013 80 84
21. J.G. Yu, Q.J. Xiang, and M.H. Zhou Preparation, characterization and visible-light-driven photocatalytic activity of Fe-doped titania nanorods and first-principles study for electronic structures Appl. Catal., B 90 2009 595 602
22. 2 nanotubes with high photocatalytic activity under visible light synthesized by an ultrasonic-assisted sol-hydrothermal method Ceram. Int. l39 2013 4009 4016
23. 3/BiOI photocatalysts with heterojunctions highly efficient for visible-light treatment of dye-containing wastewater Ind. Eng. Chem. Res. 51 2012 6760 6768
24. 2 thin films by Fe-doping Mater. Chem. Phys. 95 2006 193 196 (Pubitemid 41562792)
25. 2 powders prepared by an ultrasonic method J. Hazard. Mater. 137 2006 1838 1847 (Pubitemid 44462723)
26. 2 photocatalysts synthesized by hydrothermal method and their photocatalytic reactivity for photodegradation of XRG dye diluted in water J. Mol. Catal. A 216 2004 35 43
27. 4 Appl. Catal. B 81 1-2 2008 27 37
28. 6 nanosheets with high visible light photocatalytic activity J. Colloid Interface Sci. 369 2012 373 380