采用电化学方法合成纳米WO3颗粒，并研究其超疏水性

Asian Journal of Nanoscience and Materials Pub Date : 2021-05-27 DOI:10.26655/AJNANOMAT.2021.3.6

F. Piri, Maria Merajoddin, Somayyeh Piri, Zahra Mokarian

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引用次数: 2

摘要

本文介绍了一种在NaCl溶液作为电解液存在下，通过钨棒电氧化法制备WO3纳米颗粒的简单方法。在此过程中，制备了尺寸在10nm ~ 20nm之间的WO3纳米颗粒，并利用x射线衍射(XRD)、扫描电镜(SEM)和能量色散x射线能谱(EDX)技术对其进行了表征。采用纳米WO3修饰聚硅氧烷表面。WO3包覆的聚硅氧烷表面具有很高的水接触角(158°)。

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Synthesis WO3 nanoparticle via the electrochemical method and study its super-hydrophobicity properties

This work introduces a simple method to prepare WO3 nanoparticles via tungsten rod electrooxidation in the presence of NaCl solution as an electrolyte. In this process, WO3 nanoparticles with sizes between 10nm and 20 nm were prepared and characterized using X-ray diffraction (XRD), scanning electron microscope (SEM), and energy dispersive X-ray spectroscopy (EDX) techniques. WO3 nanoparticles are used to modify polysiloxane surface. The WO3 coated polysiloxane surface showed a very high-water contact angle of 158°.

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Asian Journal of Nanoscience and Materials

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