Preparation and characterization of Fe3O4/SiO2/Bi2MoO6 composite as magnetically separable photocatalyst

Journal of Alloys and Compounds

Volumn 638, Issue , 2015, Pages 214-220

  Hou, Xuemei ^a   Tian, Yanlong ^a   Zhang, Xiang ^a   Dou, Shuliang ^a   Pan, Lei ^a   Wang, Wenjia ^a   Li, Yao ^a   Zhao, Jiupeng ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Bi2MoO6; Composite; Magnetic; Photocatalyst

Indexed keywords

COMPOSITE MATERIALS; IRRADIATION; LIGHT; MAGNETIC BUBBLES; MICROSPHERES; NANOMAGNETICS; NANOPARTICLES; NANOSPHERES; OXYGEN; PHOTOCATALYSIS; PHOTOCATALYSTS; PHOTODEGRADATION; SCANNING ELECTRON MICROSCOPY;

DIFFUSE REFLECTION SPECTRA; EXTERNAL MAGNETIC FIELD; MAGNETIC; MAGNETIC NANO-PARTICLES; MULTIFUNCTIONAL NANOSTRUCTURES; PHOTOCATALYTIC ACTIVITIES; THE SCANNING ELECTRON MICROSCOPES (SEM); VISIBLE-LIGHT IRRADIATION;

COMPLEXATION;

EID: 84925422884     PISSN: 09258388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jallcom.2015.03.039     Document Type: Article

References (47)

1. M.R. Hoffmann, S.T. Martin, W.Y. Choi, and D.W. Bahnemann Environmental applications of semiconductor photocatalysis Chem. Rev. 95 1995 69 96
2. R. Asahi, T. Morikawa, T. Ohwaki, K. Aoki, and Y. Taga Visible-light photocatalysis in nitrogen-doped titanium oxides Science 293 2001 269 271
3. H. Tong, S.X. Ouyang, Y.P. Bi, N. Umezawa, M. Oshikiri, and J.H. Ye Nano-photocatalytic materials: possibilities and challenges Adv. Mater. 24 2012 229 251
4. W.Y. Teoh, J.A. Scott, and R. Amal Progress in heterogeneous photocatalysis: from classical radical chemistry to engineering nanomaterials and solar reactors J. Phys. Chem. Lett. 3 2012 629 639
5. 2 for the redox conversion of water pollutants under visible light Chem. Commun. 46 2010 2477 2479
6. Y.L. Tian, J. Fu, B.B. Chang, F.N. Xi, and X.P. Dong Synthesis of mesoporous CdS/titania composites with visible light photocatalytic activities Mater. Lett. 81 2012 95 98
7. A. Kudo, and Y. Miseki Heterogeneous photocatalyst materials for water splitting Chem. Soc. Rev. 38 2009 253 278
8. Z. Luo, L. Qu, T. Han, Z. Zhang, X. Shao, X. Wu, and Z.-L. Chen Magnetite/Bi-doped carboxylate-rich carbon spheres-a highly efficient magnetic photocatalyst based on dimetallic Fe-II/Fe-III and Bi-III/Bi-IV photoredox cycles Eur. J. Inorg. Chem. 2014 2014 994 1000
9. S. Ye, L.G. Qiu, Y.P. Yuan, Y.J. Zhu, J. Xia, and J.F. Zhu Facile fabrication of magnetically separable graphitic carbon nitride photocatalysts with enhanced photocatalytic activity under visible light J. Mater. Chem. A 1 2013 3008 3015
10. S.W. Zhang, J.X. Li, M.Y. Zeng, G.X. Zhao, J.Z. Xu, W.P. Hu, and X.K. Wang In situ synthesis of water-soluble magnetic graphitic carbon nitride photocatalyst and its synergistic catalytic performance ACS Appl. Mater. Interfaces 5 2013 12735 12743
11. 2 hollow spheres: fabrication and photocatalytic activity J. Phys. Chem. C 113 2009 553 558
12. 4/BiOCl nanocomposite photocatalysts J. Clust. Sci. 24 2013 1115 1126
13. 4 sub-micrometre composite: facile synthesis, high visible light-driven photocatalytic efficiency, and good recyclability Rsc Adv. 2 2012 5108 5111
14. M.M. Ye, Q. Zhang, Y.X. Hu, J.P. Ge, Z.D. Lu, L. He, Z.L. Chen, and Y.D. Yin Magnetically recoverable core-shell nanocomposites with enhanced photocatalytic activity Chem-Eur. J. 16 2010 6243 6250
15. 3 core-shell architectures and their enhanced photocatalytic activity under visible light Chem-Eur. J. 17 2011 4802 4808
16. 4 microspheres: preparation, growth mechanism and application in water treatment J. Hazard. Mater. 172 2009 1193 1197
17. 4/BiOI nanocomposites and its visible photocatalytic activity Appl. Surf. Sci. 286 2013 40 46
18. 6 hierarchical microspheres with enhanced visible photocatalytic performance J. Mater. Chem. A 1 2013 7027 7030
19. 6 hollow spheres as high performance visible-light driven photocatalysts J. Mater. Chem. 21 2011 887 892
20. 6 microstructures: controllable synthesis, growth mechanism, and visible-light-driven photocatalytic activities CrystEngComm 15 2013 498 508
21. 2 bilayer films for visible-light-induced self-cleaning applications J. Mater. Chem. A 1 2013 6961 6968
22. Y. Shimodaira, H. Kato, H. Kobayashi, and A. Kudo Photophysical properties and photocatalytic activities of bismuth molybdates under visible light irradiation J. Phys. Chem. B 110 2006 17790 17797
23. M.T. Montero, P. Millan, P. Duran-Martin, B. Jimenez, and A. Castro Solid solutions of lead-doped bismuth layer of Aurivillius n = 2 and n = 3 oxides: structural and dielectric characterization Mater. Res. Bull. 33 1998 1103 1115
24. B. Frit, and J.P. Mercurio The crystal-chemistry and dielectric-properties of the Aurivillius family of complex bismuth oxides with perovskite-like layered structures J. Alloys Comp. 188 1992 27 35
25. 6 (M = W, Mo) photocatalysts J. Mol. Catal. A-Chem. 268 2007 195 200
26. 6 hollow spheres under visible-light irradiation Catal. Commun. 11 2010 647 650
27. 4 J. Phys. Chem. C 112 2008 548 554
28. 6 and effect of morphology and variation in local structure on photocatalytic activities Appl. Catal. B-Environ. 98 2010 138 146
29. 6 photocatalysts with different morphologies Acta Mater. 55 2007 4699 4705
30. 2 hierarchical heterostructures with enhanced photocatalytic activity CrystEngComm 14 2012 605 612
31. 3 nanofibers: a 3D open hierarchical heterostructures synergistic system with enhanced visible-light-driven photocatalytic activity J. Hazard. Mater. 217 2012 422 428
32. J. Liu, Z.K. Sun, Y.H. Deng, Y. Zou, C.Y. Li, X.H. Guo, L.Q. Xiong, Y. Gao, F.Y. Li, and D.Y. Zhao Highly water-dispersible biocompatible magnetite particles with low cytotoxicity stabilized by citrate groups Angew. Chem. Int. Edit. 48 2009 5875 5879
33. 2 shell for removal of microcystins J. Am. Chem. Soc. 130 2008 28 29
34. 2 magnetic molecularly imprinted polymer Environ. Sci. Pollut. R 19 2012 2271 2280
35. 2-Ag magnetic nanocomposite based on small-sized and highly dispersed silver nanoparticles for catalytic reduction of 4-nitrophenol J. Colloid Interf. Sci. 383 2012 96 102
36. 6 in the solvothermal process Mater. Res. Bull. 48 2013 2071 2075
37. H.H. Li, K.W. Li, and H. Wang Hydrothermal synthesis and photocatalytic properties of bismuth molybdate materials Mater. Chem. Phys. 116 2009 134 142
38. 2@ layered double hydroxide core-shell microspheres for magnetic separation of proteins J. Am. Chem. Soc. 134 2012 1071 1077
39. 2 composite photocatalyst Int. J. Photoenergy 5 2003 209 217
40. 4 composite photocatalysts: fabrication and photocatalytic activity Chem. Eng. J. 200 2012 521 531
41. 6 nanoplates and their photocatalytic activities J. Nanomater. 2013 2013 1 8
42. 2 and its photocatalytic performance on degradation of RhB Appl. Surf. Sci. 265 2013 36 40
43. 3 microsheets for efficient photocatalytic degradation of bisphenol-A under visible light irradiation Chem. Eng. J. 209 2012 293 300
44. Y. Xu, and M.A.A. Schoonen The absolute energy positions of conduction and valence bands of selected semiconducting minerals Am. Mineral. 85 2000 543 556
45. 6 nanocomposites with high photocatalytic activity under visible light irradiation Mater. Res. Bull. 63 2015 72 79
46. A. Fujishima, T.N. Rao, and D.A. Tryk Titanium dioxide photocatalysis J. Photochem. Photobiol. 1 2000 1 21
47. 6 nanobelts for crystal facet-enhanced photocatalysis Small 10 2014 2791 2795