Organic/inorganic hybrid nano-micro structured coatings on insulated substrates by electrospray deposition
Organic/inorganic hybrid nano-micro structured coatings on insulated substrates by electrospray deposition
复制标题
DOI：
10.1016/j.jcis.2005.01.014
复制
发表时间：
2005-06-01
影响因子：
9.9
通讯作者：
Yamagata, Y
中科院分区：
文献类型：
--
作者：
Matsumoto, H;Mizukoshi, T;Yamagata, Y
以丙烯酸树脂/硅溶胶共混溶液为基材，采用静电喷涂方法在绝缘聚合物薄膜上制备了有机/无机杂化纳米微结构涂层。利用扫描电子显微镜（SEM）观察涂层的表面形貌。扫描电镜结果表明，薄膜表面形成了纳米级的纤维结构。随着硅溶胶含量的增加，纤维直径从4.4 μ m减小到600 nm。能量色散x射线分析还表明，二氧化硅原子均匀分布在聚合物薄膜的纤维结构中。这些结果表明，静电放电方法不仅是在导电表面上生产纳米微结构涂层的有用选择，而且是在绝缘表面上生产纳米微结构涂层的有用选择。(c) 2005爱思唯尔公司版权所有。
Organic/inorganic hybrid nano-microstructured coatings on insulated polymer films were prepared by electrospray deposition (ESD) from an acrylic resin/silica sol blend solution. The surface morphologies of the coated films were observed using scanning electron microscopy (SEM). The SEM images showed that a nano-microscaled fibrous structure was formed on the film. The fiber diameter decreased from 4.4 mu m to 600 nm with the increase in the silica sol content. Energy-dispersive X-ray analysis also revealed that silica atoms were homogeneously distributed in the fibrous structure on the polymer film. These results indicated that the ESD method is potentially a useful option for producing nano-microstructured coatings on not only conductive, but also insulating surfaces. (c) 2005 Elsevier Inc. All rights reserved.