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首页> 外文期刊>Journal of Applied Polymer Science >Micro-Nanostructured Silicone-Carbon Composite Coatings with Superhydrophobicity and Photoluminescence Prepared by Oxidative Chemical Vapor Deposition
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Micro-Nanostructured Silicone-Carbon Composite Coatings with Superhydrophobicity and Photoluminescence Prepared by Oxidative Chemical Vapor Deposition

机译：氧化化学气相沉积法制备的超疏水性和光致发光微纳米结构硅碳复合涂料

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摘要

Transparent, superhydrophobic, and colored silicone-carbon composite coatings were prepared by oxidative chemical vapor deposition (oCVD) of bulk silicone at ambient pressure. The colors, wettability, morphologies, and transparency of the coatings can be easily varied via changing both the concentration of gaseous oxygen and the deposition temperature. Typically, the black, brown, and yellow silicone-carbon composite coatings with different superhydrophobicity and transparency were achieved under oxygen-deficient atmospheres. Furthermore, the colored samples showed photoluminescence when they were excited by ultraviolet (UV) light, which is due to the fluorescence of carbons embedded inside the as-prepared coatings. In addition, more regular papillae and nanofibers with excellent superhydrophobicity were obtained at higher deposition temperatures. Our method was believed to develop a new strategy for fabricating multifunctional silicone-carbon composite coatings.
机译：通过在环境压力下本体硅酮的氧化化学气相沉积（oCVD）制备透明，超疏水和有色的有机硅碳复合涂层。通过改变气态氧的浓度和沉积温度，可以容易地改变涂层的颜色，润湿性，形态和透明度。通常，在缺氧气氛下获得具有不同超疏水性和透明度的黑色，棕色和黄色有机硅-碳复合涂层。此外，有色样品在被紫外线（UV）激发时显示出光致发光，这是由于包埋在制备好的涂料内部的碳的荧光所致。另外，在较高的沉积温度下获得了具有优良的超疏水性的​​更规则的乳头状和纳米纤维。我们的方法被认为为制造多功能有机硅-碳复合涂料开发了一种新策略。

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