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首页> 外文期刊>Review of Agricultural Entomology >Sonochemical fabrication of nanocryatalline titanium dioxide (TiO_2) in cotton fiber for durable ultraviolet resistance
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Sonochemical fabrication of nanocryatalline titanium dioxide (TiO_2) in cotton fiber for durable ultraviolet resistance

机译：耐久紫外线棉纤维中纳米铈钛二氧化钛（TiO_2）的纳米化学制造

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摘要

A facile approach to in situ sonosynthesis and fabrication of nanocrystalline titanium dioxide (TiO2) in cotton fiber via low temperature sol-gel technique for superior ultraviolet resistance has been studied. Tetrabutyl titanate (TBT) was used as a precursor and ultrasonic cavitation was applied to synthesis TiO2 at low temperature followed by a simultaneous deposition in cotton fibers. Functionalized cotton fibers were characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive Spectroscopy (EDS), Thermo gravimetric Analysis (TGA), UV-Visible spectroscopy (UV-Vis) and X-ray diffraction (XRD) analysis. Ultraviolet resistant property of TiO2 assembled cotton fiber and was examined by UV transmittance analyzer. The results indicate that crystal TiO2-Nps at size between 17 and 19 nm include anatase and rutile structure was successfully synthesized and deposed in mesopores, lumen and surface of the cotton fibers. Durable protection against ultraviolet radiation was obtained, which exhibit signi?cant prospect of using low temperature sonochemical synthesis of metal oxides nanoparticles and deposition in porous textiles for a broad range of functional application.
机译：研究了通过低温溶胶 - 凝胶技术在棉纤维中以棉纤维进行优异的紫外线耐紫外线耐棉纤维的纳米晶二氧化钛（TiO2）的一种容易的方法。用钛酸丁酯（TBT）用作前体，并在低温下将超声波空化应用于合成TiO 2，然后在棉纤维中同时沉积。通过扫描电子显微镜（SEM），傅里叶变换红外（FTIR）光谱，场发射扫描电子显微镜（FeSEM），能量分散光谱（EDS），热重量分析（TGA），UV可见光谱（UV -VIS）和X射线衍射（XRD）分析。 TiO2组装棉纤维的紫外线性能，用UV透射率分析仪检查。结果表明，成功合成了17至19nm的尺寸为17至19nm的晶体TiO2-nP，并在棉纤维的中孔，内腔和表面中成功地合成锐钛矿和金红石结构。获得耐久性抗紫外线辐射，其表现出使用低温Sonochemical合成金属氧化物纳米颗粒的展望并在多孔纺织品中沉积进行广泛的功能施用。

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  • 来源
    《Review of Agricultural Entomology》 |2020年第3期|41-54|共14页
  • 作者

    Morshed Mohammad Neaz; Shen Xiaolin; Deb Hridam; Al Azad Shamim; Zhang Xingya; Li Ruixue;

  • 作者单位

    Wuhan Text Univ Key Lab New Text Mat & Applicat Hubei Prov Wuhan Peoples R China|Ecole Natl Super Arts & Ind Text ENSAIT GEMTEX Lab Roubaix France;

    Wuhan Text Univ Key Lab New Text Mat & Applicat Hubei Prov Wuhan Peoples R China;

    Wuhan Text Univ Key Lab New Text Mat & Applicat Hubei Prov Wuhan Peoples R China;

    Wuhan Text Univ Coll Chem & Chem Engn Wuhan Peoples R China;

    Wuhan Text Univ Key Lab New Text Mat & Applicat Hubei Prov Wuhan Peoples R China;

    Wuhan Text Univ Key Lab New Text Mat & Applicat Hubei Prov Wuhan Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Sonochemical; solgel synthesis; TiO2-NPs; cotton; in situ; UV resistance;

    机译：SOOOCHEMICAL;SOLGEL合成;TiO2-NPS;棉;原位;紫外线;

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