Stable, Superhydrophobic, and Conductive Polyaniline/Polystyrene Films for Corrosive Environments
Stable, Superhydrophobic, and Conductive Polyaniline/Polystyrene Films for Corrosive Environments
复制标题
DOI：
10.1002/adfm.200500624
复制
发表时间：
2006-03
影响因子：
19
通讯作者：
Ying-Jie Zhu;Jiangchang Zhang;Yongmei Zheng;Zhongbing Huang;Lin Feng;Lei Jiang
中科院分区：
文献类型：
--
作者：
Ying-Jie Zhu;Jiangchang Zhang;Yongmei Zheng;Zhongbing Huang;Lin Feng;Lei Jiang
采用简单的静电纺丝方法制备了具有荷叶状结构的聚苯胺/聚苯乙烯复合薄膜。即使在许多腐蚀性溶液中，如在很宽的pH范围内的酸性或碱性溶液中，以及在氧化性溶液中，薄膜也表现出稳定的超疏水性和导电性。特殊的表面组成和形貌是导致这种不寻常性能的两个重要方面。聚苯乙烯的含量对复合膜的形貌有很大影响，从而表现出不同的超疏水性和电导率。
A polyaniline/polystyrene composite film with a lotus‐leaf‐like structure is prepared via a simple electrospinning method. The film shows stable superhydrophobicity and conductivity, even in many corrosive solutions, such as acidic or basic solutions over a wide pH range, and also in oxidizing solutions. The special surface composition and morphology are the two important aspects that induce such unusual properties. The polystyrene content can strongly influence the morphology of the composite films, which thus display different superhydrophobicities and conductivities.