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UV-Durable Superhydrophobic Textiles with UV-Shielding Property by Coating Fibers with ZnO/SiO_2 Core/Shell Particles

机译:紫外线耐用的超疏水纺织品,具有紫外线屏蔽性能,涂纤维用ZnO / SiO_2核/壳颗粒涂覆

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ZnO/SiO_2 core/shell particles were fabricated and coated on poly (ethylene terephthalate) (PET) textiles, followed by hydrophobization with hexadecyltrimethoxysilane, to achieve superdrophobic surfaces with UV-shielding property. Transmission electron microscopy (TEM) was employed to reveal the fabrication of ZnO/SiO_2 core/shell particles. Scanning electron microscopy (SEM) was conducted to investigate the surface morphologies of the textile and the coating of the fibers. UV-Vis spectrophotometry and contact angle measurement indicated that the incorporation of ZnO onto fibers imparted UV-blocking property to the textile surface, while the coating of SiO_2 shell on ZnO made the superhydrophobicity of the as-treated PET textile surface UV-durable.
机译:制造ZnO / SiO_2核/壳颗粒并涂覆在聚(对苯二甲酸乙二醇酯)(PET)纺织品上,然后用六烷基三甲氧基硅烷疏水,以实现具有紫外线屏蔽性的脱水表面。使用透射电子显微镜(TEM)露出ZnO / SiO_2核/壳颗粒的制造。进行扫描电子显微镜(SEM)以研究纺织品和纤维涂层的表面形态。 UV-VIS分光光度法和接触角测量表明,将ZnO掺入纤维上赋予纺织表面的UV阻断性质,同时在ZnO上涂覆SiO_2壳的涂层使得物处理的PET纺织表面UV耐用的超水性。

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