期刊
JOURNAL OF COLLOID AND INTERFACE SCIENCE
卷 564, 期 -, 页码 19-27出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcis.2019.12.099
关键词
Nanotubes; Nanostructures; Electrochemistry; Conducting polymers; Wettability
Here, templateless electropolymerization is employed to produce nanotubular structures from various thieno[3,4-b]thiophene-based monomers that differ in substituent structure and size, as well as the linker connecting the thieno[3,4-b]thiophene core and substituent. The formation of densely packed vertically aligned are obtained from monomers with a pyrene substituent and when a significant amount of water (CH2Cl2 + H2O) is included in the solvent. The geometrical parameters of the nanotubes are highly dependent on the electopolymerization method. A significant amount of air is trapped within the structure of the densely packed open nanotubes obtained with Qs = 100 mC cm(-2) causing an increase in water contact angle (theta(w)) up to 82.6 degrees (intermediate state between the Wenzel and the Cassie-Baxter state), and theta(w) can become even more hydrophobic by further modifying the deposition method or the electrolyte. (C) 2019 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据