超亲水性
材料科学
涂层
渗透(战争)
接触角
聚合物
铸造
纳米颗粒
化学工程
纳米复合材料
纳米技术
复合材料
运筹学
工程类
作者
Jin Yang,Zhaozhu Zhang,Xianghui Xu,Xiaotao Zhu,Xuehu Men,Xiaoyan Zhou
摘要
A novel superhydrophilic and superoleophobic nanocomposite coating is fabricated by spray casting nanoparticle–polymer suspensions on various substrates. Water droplets can spread over the coating completely; meanwhile, oil droplets can roll off the coating at low tilt angles without any penetration. Besides overcoming oil-fouling problems for the hydrophilic coating, the superhydrophilic–superoleophobic coating applied to the stainless steel mesh can be used for the separation of oil and water.
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