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Citation: XIE Ruyi, ZHANG Linping, XU Hong, ZHONG Yi, SUI Xiaofeng, MAO Zhiping. Preparation of Bi20TiO32/Polyacrylonitrile Composite Nanofibers and Their Photocatalytic Activity for Degradation of Isoproturon[J]. Chinese Journal of Applied Chemistry, ;2017, 34(6): 656-663. doi: 10.11944/j.issn.1000-0518.2017.06.160382 shu

Preparation of Bi20TiO32/Polyacrylonitrile Composite Nanofibers and Their Photocatalytic Activity for Degradation of Isoproturon

  • Key Laboratory of Science and Technology of Eco-textile, Ministry of Education, Donghua University, Shanghai 201620, China

  • Corresponding author: ZHANG Linping, zhang_lp@dhu.edu.cn MAO Zhiping, zhpmao@dhu.edu.cn
  • Received Date: 21 September 2016
    Revised Date: 17 January 2017
    Accepted Date: 17 January 2017

    Fund Project: the National Key Technology Research and Development Program 2014BAC13B02the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry 13W10539

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  • Visible-light responsive photocatalyst Bi20TiO32 was prepared through solvothermal method. To achieve the immobilization of photocatalysts, Bi20TiO32/polyacrylonitrile(PAN) composite nanofibers with different content of Bi20TiO32 were prepared by coaxial electrospinning method. Through this approach, the photocatalysts could be easily recycled, meanwhile, the contact area between photocatalysts and organic pollutants was enhanced during the degradation reaction. The prepared samples were characterized by X-ray diffraction spectra(XRD), scanning electron microscopy(SEM), transmission electron microscopy(TEM), ultraviolet-visible(UV-Vis) diffuse reflectance spectra(UV-Vis DRS) and N2 adsorption-desorption analysis. The photocatalytic activities of Bi20TiO32/PAN composite nanofibers were evaluated by the degradation of isoproturon herbicide under visible-light irradiation. The results show that the prepared Bi20TiO32 photocatalyst with a band gap energy 2.35 eV has a typical visible-light responsive property. The diameters of Bi20TiO32/PAN composite nanofibers are 600~700 nm. Bi20TiO32 is successfully loaded on the surface of nanofibers by this method and the composite materials have obvious visible-light responsibilities. The prepared samples exhibit great photocatalytic activity for degradation of isoproturon. The sample S3 at photocatalyst content 25.7% exhibits the highest removal efficiency of 87%. This research indicates that the photocatalysts immobilized on the organic nanofibers surface can retain their original photocatalytic activity. Coaxial electrospinning technology is a proper approach for the immobilization of photocatalysts.
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    1. [1]

      Allured B, DelaCruz S, Darling T. Enhancing the Visible Light Absorbance of Bi2Ti2O7 Through Fe-Substitution and Its Effects on Photocatalytic Hydrogen Evolution[J]. Appl Catal B, 2014,144:261-268. doi: 10.1016/j.apcatb.2013.07.019

    2. [2]

      Lin X, Lv P, Guan Q F. Bismuth Titanate Microspheres:Directed Synthesis and Their Visible Light Photocatalytic Activity[J]. Appl Surf Sci, 2012,258(18):7146-7153. doi: 10.1016/j.apsusc.2012.04.019

    3. [3]

      Zhu X Q, Zhang J L, Chen F. Study on Visible Light Photocatalytic Activity and Mechanism of Spherical Bi12TiO20 Nanoparticles Prepared by Low-Power Hydrothermal Method[J]. Appl Catal B, 2011,102(1/2):316-322.  

    4. [4]

      Cheng H F, Huang B B, Dai Y. Visible-Light Photocatalytic Activity of the Metastable Bi20TiO32 Synthesized by a High-Temperature Quenching Method[J]. J Solid State Chem, 2009,182(8):2274-2278. doi: 10.1016/j.jssc.2009.06.006

    5. [5]

      Zhou T F, Hu J C. Mass Production and Photocatalytic Activity of Highly Crystalline Metastable Single-Phase Bi20TiO32 Nanosheets[J]. Environ Sci Technol, 2010,44(22):8698-8703. doi: 10.1021/es1019959

    6. [6]

      Akkari M, Aranda P, Rhaiem H B. ZnO/Clay Nanoarchitectures:Synthesis, Characterization and Evaluation as Photocatalysts[J]. Appl Clay Sci, 2016,131:131-139. doi: 10.1016/j.clay.2015.12.013

    7. [7]

      PANG Bangyong, FU Yaqin. Preparation of Gd/Fe/S-TiO2 Photocatalysis Material and Its Visible Activity[J]. J Zhejiang Sci-Tech Univ, 2011,28(4):580-585.  

    8. [8]

      Mahmoodi N M, Rezvani M A, Oveisi M. Immobilized Polyoxometalate onto the Modified Magnetic Nanoparticle as a Photocatalyst for Dye Degradation[J]. Mater Res Bull, 2016,84:422-428. doi: 10.1016/j.materresbull.2016.08.042

    9. [9]

      DING Bin, YU Jianyong. Electrospining and Nanofibers[M]. 2nd Ed. Beijing:China Textile & Apparel Press, 2011:205-369(in Chinese).

    10. [10]

      Zhang X W, Xu S Y, Han G R. Fabrication and Photocatalytic Activity of TiO2 Nanofiber Membrane[J]. Mater Lett, 2009,63(21):1761-1763. doi: 10.1016/j.matlet.2009.05.038

    11. [11]

      Liu R L, Ye H Y, Xiong X P. Fabrication of TiO2/ZnO Composite Nanofibers by Electrospinning and Their Photocatalytic Property[J]. Mater Chem Phys, 2010,121(3):432-439. doi: 10.1016/j.matchemphys.2010.02.002

    12. [12]

      Liu Q, Zhang L, Chen J F. Synthesis of TiO2@ATO Core Shell Nanofibers Using Coaxial Electrospinning[J]. Mater Lett, 2014,137:339-342. doi: 10.1016/j.matlet.2014.09.026

    13. [13]

      Cao H B, Du P F, Song L X. Co-Electrospinning Fabrication and Photocatalytic Performance of TiO2/SiO2 Core/Sheath Nanofibers with Tunable Sheath Thickness[J]. Mater Res Bull, 2013,48(11):4673-4678. doi: 10.1016/j.materresbull.2013.08.035

    14. [14]

      Xie J L, Yang Y F, He H P. Facile Synthesis of Hierarchical Ag3PO4/TiO2 Nanofiber Heterostructures with Highly Enhanced Visible Light Photocatalytic Properties[J]. Appl Surf Sci, 2015,355:921-929. doi: 10.1016/j.apsusc.2015.07.175

    15. [15]

      Hao P, Zhao Z H, Tian J. Bismuth Titanate Nanobelts Through a Low-Temperature Nanoscale Solid-State Reaction[J]. Acta Mater, 2014,62:258-266. doi: 10.1016/j.actamat.2013.10.006

    16. [16]

      Butler M A, Ginley D S. Prediction of Flatband Potentials at Semiconductor-Electrolyte Interfaces from Atomic Electronegativities[J]. J Electrochem Soc, 1978,125(2):228-232. doi: 10.1149/1.2131419

    17. [17]

      Hou J G, Wang Z, Yang C. Hierarchically Plasmonic Z-Scheme Photocatalyst of Ag/AgCl Nanocrystals Decorated Mesoporous Single-crystalline Metastable Bi20TiO32 Nanosheets[J]. J Phys Chem C, 2013,117(10):5132-5141. doi: 10.1021/jp311996r

    18. [18]

      Sing K S W. Physisorption of Nitrogen by Porous Materials[J]. J Porous Mater, 1995,2(1):5-8. doi: 10.1007/BF00486564

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