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ISSN (Print): 1872-2105
ISSN (Online): 2212-4020

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Research Article

Facile Preparation of WO3 Nanowires by Bubble-Electrospinning and their Photocatalytic Properties

Author(s): Chi Xu, Zhong W. Ling, Zhen Qi, Run Liu and Yu Q. Liu*

Volume 14, Issue 1, 2020

Page: [27 - 34] Pages: 8

DOI: 10.2174/1872210513666191107114743

Price: $65

Abstract

Background: As a relatively novel and promising method, the bubble electrospinning is to fabricate continuous and uniform nanowires using an aerated polymer solution in an electric field. A large number of oxidized docking nanowires were established on a silicon substrate using the bubble electrospinning, and then using Tungsten Oxide Ammonium (AMT) as an appropriate calcined air with the WO3 sources. WO3 production can enhance its catalytic activity, stability, and can raise its rhodamine B degradation rate as well; the prospect of its wide application.

Methods: The high aspect ratio of WO3 nanowires is successfully prepared by a lightweight bubble electrospinning technique using Polyoxyethylene (PEO) and Ammonium-Tungstate (AMT) as the WO3 precursor after annealing in air at 400, 450 and 500°C, respectively. The products were characterized by SEM, FTIR, XRD, and TG analysis. This Paper reviews the related patents on bubble electrospinning and WO3 nanowires.

Results: The results were shown that the diameter of WO3 nanowires ranges from 2μm to 450nm, which varies with the calcination temperature. XRD diffraction and infrared spectroscopy showed that monoclinic crystals were prepared at different calcination temperatures (400, 450 and 500°C).

Conclusion: In addition, the UV-vis diffuse reflectance spectroscopy showed that the fiber had a bandgap energy of 2.63 eV after calcination at 450°C, showing excellent photocatalytic activity in the degradation of Rh B at 245 nm. The preparation of WO3 nanowires by bubble electrospinning method is a feasible patented technology.

Keywords: Bubble electrospinning, WO3 nanowires, calcination, photocatalytic, purification, flexibility.

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Graphical Abstract

[1]
Qamar M, Gondal MA, Hayat K, Yamani ZH, Al-Hooshani K. Laser-induced removal of a dye C.I. Acid Red 87 using n-type WO3 semiconductor catalyst. J Hazard Mater 2009; 170(2-3): 584-9.
[http://dx.doi.org/10.1016/j.jhazmat.2009.05.099] [PMID: 19540669]
[2]
Gondal MA, Dastageer A, Khalil A. Synthesis of nano-WO3 and its catalytic activity for enhanced antimicrobial process for water purification using laser induced photo-catalysis. Catal Commun 2009; 11: 214-9.
[http://dx.doi.org/10.1016/j.catcom.2009.10.011]
[3]
Ponzoni A, Comini E, Sberveglieri G, et al. Ultrasensitive and highly selective gas sensors using three-dimensional tungsten oxide nanowire networks. Appl Phys Lett 2006; 88: 1231.
[http://dx.doi.org/10.1063/1.2203932]
[4]
Choi HG, Jung YH, Kim DK, Am Ceram J. Solvothermal synthesis of tungsten oxide nanorod/nanowire/nanosheet. J Am Ceram Soc 2005; 88(6): 1684-6.
[5]
Chen RX, Yuqin N, Sing IH, et al. Bubble rupturein bubble electrospinning. Therm Sci 2015; 19: 1141-9.
[http://dx.doi.org/10.2298/TSCI1504141C]
[6]
Shen J, He C-H, Liu H, Zhao L. Effect of pore size on gas resistance of nanofiber membrane by the bubble electrospinning. Therm Sci 2015; 19: 1349-51.
[http://dx.doi.org/10.2298/TSCI1504349S]
[7]
He JH. An Alternative Approach to establishment of a variational principle for the torsional problem of piezoelastic beams. Appl Math Lett 2016; 52: 1-3.
[http://dx.doi.org/10.1016/j.aml.2015.08.001]
[8]
He CH. Bubbfil spinning for fabrication of PVA nanowires. Therm Sci 2015; 19: 743-6.
[http://dx.doi.org/10.2298/TSCI150413061H]
[9]
Sui C, Gong J, Cheng T, Zhou G, Dong S. Fabrication of tungsten oxide microfibers with photocatalytic activity by electrospunning from PVA/H3PW12O 40 gel. Appl Surf Sci 2011; 257: 8600.
[http://dx.doi.org/10.1016/j.apsusc.2011.05.028]
[10]
Nguyen TA, Jun TS, Rashid M, Kim YS. Fabrication of tungsten oxide microfibers with photocatalytic activity by electrospunning from PVA/H 3PW 12O 40 gel. Mater Lett 2011; 257: 8600-4.
[11]
Wang G, Ji Y, Huang X, Yang X, Gouma PI, Dudley M. Fabrication and characterization of polycrystalline WO3 nanofibers and their application for ammonia sensing. J Phys Chem B 2006; 110(47): 23777-82.
[http://dx.doi.org/10.1021/jp0635819] [PMID: 17125339]
[12]
Leng J, Xu X, Lv N, Fan H, Zhang T. Synthesis and gas-sensing characteristics of WO3 nanowires via electrospinning. J Colloid Interface Sci 2013; 79: 87-91.
[13]
Mehrpouya F, Foroughi J, Naficy S, Razal JM, Naebe M. Nanostructured electrospun hybrid graphene/polyacrylonitrile yarns. Nanomaterials (Basel) 2017; 7(10): 7.
[http://dx.doi.org/10.3390/nano7100293] [PMID: 28946668]
[14]
Macdonald TJ, Xu J, Elmas S, et al. Nionanowires as a candidate for a nanophotocathode. Nanomaterials (Basel) 2014; 4(2): 256-66.
[http://dx.doi.org/10.3390/nano4020256] [PMID: 28344222]
[15]
Khandaker M, Riahinezhad S, Jamadagni HG, Morris TL, Coles AV, Vaughan MB. Use of polycaprolactone electrospun nanowires as a coating for poly(methyl methacrylate) bone cement. Nanomaterials (Basel) 2017; 7(7): 175.
[16]
Varabhas JS, Chase GG, Reneker DH. Electrospun nanowires from a porous hollow tube. Polymer (Guildf) 2008; 49: 4226-9.
[http://dx.doi.org/10.1016/j.polymer.2008.07.043]
[17]
Yu L, Shao ZB, Xu L, Wang MD. High throughput preparation of aligned nanowires using an improved bubble-electrospinning. Polymers (Basel) 2017; 9: 658.
[http://dx.doi.org/10.3390/polym9120658]
[18]
Fang Y, Xu L, Wang M. High-throughput preparation of silk fibroin nanofibers by modified bubble-electrospinning. Nanomaterials (Basel) 2018; 8(7): 471.
[http://dx.doi.org/10.3390/nano8070471] [PMID: 29954106]
[19]
Huang J, Liu XH, Chen C, Zhang N, Ma RZ, Qiu GZ. Selective fabrication of porous iron oxides hollow spheres and nanowires by electrospinning for photocatalytic water purification. Man (Lond) 2018; 82: 24-8.
[20]
Szilágyi IM, Madarász J, Pokol G, et al. Varga- Josepovits K. Stability and controlled composition of hexagonal WO3. Chem Mater 2008; 20: 4116-25.
[http://dx.doi.org/10.1021/cm800668x]
[21]
Kim H, Senthil K, Yong K. Photoelectrochemical and photocatalytic properties of tungsten oxide nanorods grown by thermal evaporation. Mater Chem Phys 2010; 120: 452-5.
[http://dx.doi.org/10.1016/j.matchemphys.2009.11.042]
[22]
Daneshvar N, Salari D, Khataee AR. Photocatalytic degradation of azo dye acidred 14 in water: Investigation of the effect of operational parameters. J Photochem Photobiol A Chem 2003; 157: 111-6.
[http://dx.doi.org/10.1016/S1010-6030(03)00015-7]
[23]
Jing LQ, Qu YC, Wang BQ, et al. Review of photoluminescence performance of nano-sized semiconductor materials and its relationships with photocatalytic activity. Sol Energy Mater Sol Cells 2006; 90: 1773-87.
[http://dx.doi.org/10.1016/j.solmat.2005.11.007]
[24]
Jakapon S, Darrell HR, George GH, George GH. Bubble launched electrospinning jets US Patent 8337742. 2012.
[25]
He JH, Shen J, Li Y. Bubble electrospinning device CN Patent 105088369. 2015.
[26]
He JH, Shen J, Li Y. Bubble spinning method for preparing zirconia nanofiber CN Patent 106012105. 2016.
[27]
Li YL, Duan LY, Lou HH, et al. Method for degrading rhodamine B by adopting octahedral-structure WO3 photocatalyst CN105461008. 2016.
[28]
Zhou JP, Liu HL, Zhang T, et al. Controllable synthesis method for different nanocrystalline types of WO3 and application of method to wastewater CN105948129. 2016.
[29]
Zhong YZ, Chen P. Method for preparing APTES-Sb 2WO6-RGO composite material capable of being applied to photocatalytic degradation of methyl orange CN108187740. 2018.
[30]
Yu DN, Tian D, He JH. Snail-based nanofibers. Mater Lett 2018; 220: 5-7.
[http://dx.doi.org/10.1016/j.matlet.2018.02.076]
[31]
Tian D, Li XX, He JH. Self-assembly of macromolecules in a long and narrow tube. Therm Sci 2018; 22(4): 1659-64.
[http://dx.doi.org/10.2298/TSCI1804659T]
[32]
Tian D, Zhou CJ, He JH. Strength of bubble walls and the Hall-Petch effect in bubble-spinning. Text Res J 2019; 88(7)004051751877067
[http://dx.doi.org/10.1177/0040517518770679]
[33]
Liu P, He JH. Geometrical potential: An explanation on of nanofibers wettability. Therm Sci 2018; 22(1A): 33-8.
[http://dx.doi.org/10.2298/TSCI160706146L]
[34]
Zhao L, Liu P, He JH. Sudden solvent evaporation in bubble electrospinning for fabrication of unsmooth nanofibers. Therm Sci 2017; 21(4): 1827-32.
[http://dx.doi.org/10.2298/TSCI160725075Z]
[35]
Liu L-G, He J-H. Solvent evaporation in a binary solvent system for controllable fabrication of porous fibers by electrospinning. Therm Sci 2017; 21: 1821-5.
[http://dx.doi.org/10.2298/TSCI160928074L]

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