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Vol. 5 No. 4 (2013)

Hierarchical Semiconductor Oxide Photocatalyst: A Case of the SnO2 Microflower

https://doi.org/10.1007/BF03353754
Yang Liu
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
Yang Jiao
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
Bosi Yin
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
Siwen Zhang
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
Fengyu Qu
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China
Xiang Wu
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, P. R. China

Corresponding Author: Xiang Wu

wuxiang05@gmail.com

Nano-Micro Letters, Vol. 5 No. 4 (2013), Article Number: 234-241

Abstract

Hierarchically assembled SnO2 microflowers were synthesized by a facile hydrothermal process. Field emission scanning electron microscope results showed these hierarchical nanostructures were built from two dimensional nanosheets with the thicknesses of about 50 nm. Photoluminescence spectrum of the as-obtained products demonstrated a strong visual emission peak at 564 nm. The photochemical measurement results indicated that the as-prepared sample exhibits excellent photocatalytic performance. These three dimensional SnO2 hierarchical nanostructures may have potential applications in waste water purification.

Keywords

SnO2 Hierarchical structures Photocatalyst
Liu, Yang, Yang Jiao, Bosi Yin, Siwen Zhang, Fengyu Qu, and Xiang Wu. 2013. “Hierarchical Semiconductor Oxide Photocatalyst: A Case of the SnO2 Microflower”. Nano-Micro Letters 5 (4):234-41. https://doi.org/10.1007/BF03353754.
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References
  1. J. Wang, F. Y. Qu and X. Wu, “Synthesis of ultra-thin ZnO nanosheets: photocatalytic and superhydrophilic properties”, Sci. Adv. Mater. 5(8), 1052–1059 (2013). http://dx.doi.org/10.1166/sam.2013.1554
  2. W. N. Jia, X. Wu, B. X. Jia, F. Y. Qu and H. J. Fan, “Self-assembled porous ZnS nanospheres with high photocatalytic performance”, Sci. Adv. Mater. 5(10), 1329–1336 (2013). http://dx.doi.org/10.1166/sam.2013.1593
  3. Z. Yu, X. Wu, J. Wang, W. N. Jia, G. S. Zhu and F. Y. Qu, “Facile template-free synthesis and visible-light driven photocatalytic performances of dendritic CdS hierarchical structures”, Dalton Trans. 42(13), 4633–4638 (2013). http://dx.doi.org/10.1039/c2dt32486e
  4. J. Wang, F. Y. Qu and X. Wu, “Photocatalytic degradation of organic dyes with hierarchical Ag2O/ZnO heterostructures”, Sci. Adv Mater. 5(10), 1364–1371 (2013). http://dx.doi.org/10.1166/sam.2013.1597
  5. W. N. Jia, B.X. Jia, F. Y. Qu, X. Wu, Dalton Trans. 42: 14178 (2013)
  6. X. F. Wang, H.T. Huang, B. Liu, B. Liang, C. Zhang, Q Ji, D. Chen and G. Z. Shen, “Shape evolution and applications in water purification: the case of CVD-grown Zn2SiO4 straw-bundles”, J. Mater. Chem. 22, 5330–5335 (2011) http://dx.doi.org/10.1039/c1jm14551g
  7. L. N. Gao, F. Y. Qu and X. Wu, “Reduced graphene oxide-BiVO4 composite for enhanced photoelectrochemical cell and photocatalysis”, Sci. Adv. Mater. 5(10), 1485–1492 (2013).
  8. T. Q. Chang, Z. J. Li, G. Q. Yun, Y. Jia, H. J. Yang, “Enhanced photocatalytic activity of ZnO/CuO nanocomposites synthesized by hydrothermal method”, Nano-Micro Lett. 5(3), 163–168 (2013). http://dx.doi.org/10.5101/nml.v5i3.p163-168
  9. J. Wang, F. Y. Qu and X. Wu, “Controlled synthesis and photocatalytic properties of three dimensional hierarchical ZnO microflowers”, Mater. Express 3(3), 256–264 (2013). http://dx.doi.org/10.1166/mex.2013.1118
  10. K. G. Chandrappa and T. V. Venkatesha, “Electrochemical synthesis and photocatalytic property of zinc oxide nanoparticles”, Nano-Micro Lett. 4(1), 14–24 (2012). http://dx.doi.org/10.3786/nml.v4i1.p14-24
  11. H. W. Wei, L. Wang, Z. P. Li, S. Q. Ni and Q. Q. Zhao, “Synthesis and photocatalytic activity of one-dimensional CdS@TiO2 core-shell heterostructures”, Nano-Micro Lett. 3(1), 6–11 (2011). http://dx.doi.org/10.3786/nml.v3i1.p6-11
  12. Y. T. Han, X. Wu, G. Z. Shen, B. Dierre, L. Gong, F. Y. Qu, Y. Bando, T. Sekiguchi, F. Fabbri and D. Golberg, “Solution growth and cathodoluminescence of novel SnO2 core-shell homogeneous microspheres”, J. Phys. Chem. C 114(18), 8235–8240 (2010). http://dx.doi.org/10.1021/jp100942m
  13. Y. T. Han, X. Wu, Y. L. Ma, L. H. Gong, F. Y. Qu and H. J. Fan, “Porous SnO2 nanowire bundles for photocatalyst and Li ion battery applications”, CrystEngComm 13(10), 3506–3510 (2011). http://dx.doi.org/10.1039/c1ce05171g
  14. H. T. Huang, S. Q. Tian, J. Xu, Z. Xie, D. W. Zeng, D. Chen and G. Z. Shen, “Needle-like Zn-doped SnO2nanorods with enhanced photocatalytic and gas sensing properties”, Nanotechnology 23(10), 105502 (2012). http://dx.doi.org/10.1088/0957-4484/23/10/105502
  15. B. X. Jia, W. N. Jia, Y. L. Ma, X. Wu and F. Y. Qu, “SnO2 core-shell microspheres with excellent photocatalytic properties”, Sci. Adv. Mater. 4(7), 702–707 (2012). http://dx.doi.org/10.1166/sam.2012.1341
  16. B. X. Jia, W. N. Jia, F. Y. Qu and X. Wu, “Hierarchical porous SnO2 microflowers photocatalyst”, Sci. Adv. Mater. 4(11), 1127–1133 (2012). http://dx.doi.org/10.1166/sam.2012.1404
  17. B. X. Jia, W. N. Jia, X. Wu and F. Y. Qu, “General strategy for self assembly of mesoporous SnO2 nanospheres and their applications in water purification”, RSC Adv. 3(30), 12140–12148 (2013). http://dx.doi.org/10.1039/c3ra41638k
  18. L. Vayssieres and M. Graetzel, “Highly ordered SnO2 nanorod arrays from controlled aqueous growth”, Angew. Chem. 116(28), 3752–3756 (2004). http://dx.doi.org/10.1002/ange.200454000
  19. Z. Y. Zhang, R. J. Zou, G. S. Song, L. Yu, Z. G. Chen and J. Q. Hu, “Highly aligned SnO2 nanorods on graphene sheets for gas sensors”, J. Mater. Chem. 21, 17360–17365 (2011). http://dx.doi.org/10.1039/c1jm12987b
  20. Y. L. Wang, M. Guo, M. Zhang and X. D. Wang, “Hydrothermal preparation and photoelectrochemical performance of size-controlled SnO2 nanorod arrays”, CrystEngComm 12(12), 4024–4027 (2010). http://dx.doi.org/10.1039/C0CE00201A
  21. Y. Liu, Y. Jiao, F. Y. Qu, L. H. Gong and X. Wu, “Facile synthesis of template-induced SnO2 nanotubes”, J. Nanomater. 610964 (2013). http://dx.doi.org/10.1155/2013/610964
  22. J. Z. Wang, N. Du, H. Zhang, J. X. Yu and D. Yang, “Large-scale synthesis of SnO2 nanotube arrays as high-performance anode materials of Li-Ion batteries”, J. Phys. Chem. C 115(22), 11302–11305 (2011). http://dx.doi.org/10.1021/jp203168p
  23. X. Xu, J. Liang, H. Zhou, D. M. Lv, F. X. Liang, Z. L. Yang, S. J. Ding and D. M. Yu, “The preparation of uniform SnO2 nanotubes with a mesoporous shell for lithium storage”, J. Mater. Chem. A 1(9), 2995–2998 (2013). http://dx.doi.org/10.1039/c3ta01372c
  24. M. L. Lu, C. W. Lai, H. J. Pan, C. T. Chen, P. T. Chou and Y. F. Chen, “A facile integration of zero- (I–III–VI quantum dots) and one- (single SnO2 nanowire) dimensional nanomaterials: fabrication of a nanocomposite photodetector with ultrahigh gain and wide spectral response”, Nano Lett. 13(5), 1920–1927 (2013). http://dx.doi.org/10.1021/nl3041367
  25. H. B. Feng, J. Huang and J. H. Li, “A mechanical actuated SnO2 nanowire for small molecules sensing”, Chem. Commun. 49(10), 1017–1019 (2013). http://dx.doi.org/10.1039/c2cc38463a
  26. X. S. Fang, J. Yan, L. F. Hu, H. Liu, “Thin SnO2 nanowires with uniform diameter as excellent field emitters: a stability of more than 2400 minutes”, Adv. Funct. Mater. 22(8), 1613–1622 (2012). http://dx.doi.org/10.1002/adfm.201102196
  27. L. F. Hu, J. Yan, M. Y. Liao, L. M. Wu, X. S. Fang, “Ultrahigh external quantum efficiency from thin SnO2 nanowire ultraviolet photodetectors”, Small 7(8), 1012–1017 (2011). http://dx.doi.org/10.1002/smll.201002379
  28. C. Wang, G. H. Du, K. Ståhl, H. X. Huang, Y. J. Zhong and J. Z. Jiang, “Ultrathin SnO2 nanosheets: oriented attachment mechanism, nonstoichiometric defects, and enhanced lithium-Ion battery performances”, J. Phys. Chem. C 116(6), 4000–4011 (2012). http://dx.doi.org/10.1021/jp300136p
  29. J. Xing, W. Q. Fang, Z. Li and H. G. Yang, “TiO2-coated ultrathin SnO2 nanosheets used as photoanodes for dye-sensitized solar cells with high efficiency”, Ind. Eng. Chem. Res. 51(11), 4247–4253 (2012). http://dx.doi.org/10.1021/ie2030823
  30. C. Wang, Q. Wu, H. L. Ge, T. Shang and J Z Jiang, “Magnetic stability of SnO2 nanosheets”, Nanotechnology 23(7), 075704 (2012). http://dx.doi.org/10.1088/0957-4484/23/7/075704
  31. H. B. Wu, J. S. Chen, X. W. Lou and H. H. Hng, “Synthesis of SnO2 hierarchical structures assembled from nanosheets and their lithium storage properties”, J. Phys. Chem. C 115(50), 24605–24610 (2011). http://dx.doi.org/10.1021/jp208158m
  32. X. Y. Zhao, M. H. Cao and C. W. Hu, “Binder strategy towards improving the rate performance of nanosheet-assembled SnO2 hollow microspheres”, RSC Adv. 2(31), 11737–11742 (2012). http://dx.doi.org/10.1039/c2ra21867d
  33. T. H. Lea, Q. D. Truong, T. Kimura, H. H. Li, C. S. Guo, S. Yin, T. Sato and Y. C. Ling, “Construction of 3D hierarchical SnO2 microspheres from porous nanosheets towards NO decomposition”, Solid State Sci. 15, 29–35 (2013). http://dx.doi.org/10.1016/j.solidstatesciences.2012.09.004
  34. W. F. Li, Y. G. Sun and J. L. Xu, “Controllable hydrothermal synthesis and properties of ZnO hierarchical micro/nanostructures”, Nano-Micro Lett. 4(2), 98–102 (2012). http://dx.doi.org/10.3786/nml.v4i2.p98-102
  35. H. Liu, L. F. Hu, K. Watanabe, X. H. Hu, B. Dierre, B. S. Kim, T. Sekiguchi and X. S. Fang, “Cathodoluminescence modulation of ZnS nanostructures by morphology, doping, and temperature”, Adv. Funct. Mater. 23(29), 3701–3709 (2013). http://dx.doi.org/10.1002/adfm.201203711
  36. H. Chen, X. Wu, L. H. Gong, C. Ye, F. Y. Qu and G. Z. Shen, “Hydrothermally grown ZnO micro/nanotube arrays and their properties”, Nanoscale Res. Lett. 5(3), 570–575 (2010). http://dx.doi.org/10.1007/s11671-009-9506-4
  37. L. J. Yu, F. Y. Qu and X. Wu, “Facile hydrothermal synthesis of novel ZnO nanocubes”, J. Alloys Compd. 504(1), L1–L4 (2010). http://dx.doi.org/10.1016/j.jallcom.2010.05.055
  38. X. Wu, Y. Lei, Y. F. Zheng and F. Y. Qu, “Controlled growth and cathodoluminescence property of ZnS nanobelts with large aspect ratio”, Nano-Micro Lett. 2(4), 272–276 (2010). http://dx.doi.org/10.3786/nml.v2i4.p272-276
  39. Y. Lei, F. Y. Qu and X. Wu, “Assembling ZnO nanorods into microflowers through a facile solution strategy: morphology control and cathodoluminescence properties”, Nano-Micro Lett. 4(1),45-51 (2012). http://dx.doi.org/10.3786/nml.v4i1.p45-51
  40. Z. L. Zhang, J. Wang, Z. Yu, F. Y. Qu and X. Wu, “Assembling SnO nanosheets into microhydrangeas: gas phase synthesis and their optical property”, Nano-Micro Lett. 4(4), 215–219 (2012). http://dx.doi.org/10.3786/nml.v4i4.p215-219
  41. H. B. Zeng, G. T. Duan, Y. Li, S. K. Yang, X. X. Xu and W. P. Cai, “Blue luminescence of ZnO nanoparticles based on non-equilibrium processes: defect origins and emission controls”, Adv. Funct. Mater. 20(4), 561–572 (2013). http://dx.doi.org/10.1002/adfm.200901884
  42. R. L. Penn and J. F. Banfield, “Imperfect oriented attachment: dislocation generation in defect-free nanocrystals”, Science 281(5379), 969–971 (1998). http://dx.doi.org/10.1126/science.281.5379.969
  43. J. F. Banfield, S. A. Welch, H. Z. Zhang, T. T. Ebert and R. L Penn, “Aggregation-based crystal growth and microstructure development in natural iron oxyhydroxide biomineralization products”, Science 289(5480), 751–754 (2000). http://dx.doi.org/10.1126/science.289.5480.751
  44. X. S. Fang, C. H. Ye, L. D. Zhang, J. X. Zhang, J. W. Zhao and P. Yan, “Direct observation of the growth process of MgO nanoflowers by a simple chemical route”, Small 1(4), 422–428(2005). http://dx.doi.org/10.1002/smll.200400087
  45. H. B. Zeng, W. P. Cai, P. S. Liu, X. X. Xu, H. J. Zhou, C. Klingshirn and H. Kalt, “ZnO-based hollow nanoparticles by selective etching: elimination and reconstruction of metal-semiconductor interface, improvement of blue emission and photocatalysis”, ACS Nano 2(8), 1661–1670 (2008). http://dx.doi.org/10.1021/nn800353q
  46. M. J. Height, S. E. Pratsinis, O. Mekasuwandumrong, P. Praserthdam, “Ag-ZnO catalysts for UV-photodegradation of methylene blue”, Appl. Catal. B: Environ. 63(3-4), 305–312 (2006). http://dx.doi.org/10.1016/j.apcatb.2005.10.018
  47. J. J. Wu and C. H. Tseng, “Photocatalytic properties of nc-Au/ZnO nanorod composites”, Appl. Catal. B 66(1–2), 51–57 (2006). http://dx.doi.org/10.1016/j.apcatb.2006.02.013
  48. F. Ammari, J. Lamotte and R. Touroude, “An emergent catalytic material: Pt/ZnO catalyst for selective hydrogenation of crotonaldehyde”, J. Catal. 221(1), 32–42 (2004). http://dx.doi.org/10.1016/S0021-9517(03)00290-2
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