One step preparation of polyaniline micro/nanohierarchical structures with superhydrophobicity
文献类型：期刊论文
| 作者 | Fan, Haosen; Zhao, Ning; Wang, Hao; Li, Xiaofeng; Xu, Jian |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 78页码:42-45 |
| 关键词 | Hierarchical Microstructure Polyaniline Polymers Superhydrophobic |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2012.03.053 |
| 英文摘要 | Polyaniline with a leaf-like hierarchical structure of 3 mu m in length, 2 mu m in width, 100 nm in thickness and crisscrossed nanofibers decorated on the surface, was successfully prepared in one step polymerization of aniline in the presence of sodium heptafluorobutyrate. The synthesized polyaniline shows superhydrophobicity with a water contact angle of 151 degrees due to the combination of the low surface tension of fluorinated chain and the rough micro/nanostructure. Chemical structure and composition of the resultant PANI were characterized by FTIR, UV-vis, XRD and XPS. The formation mechanism of the hierarchical structure was investigated by monitoring the morphology development with the polymerization time. This method is facile and applicable for the large scale fabrication. Many potential applications can be expected based on the superhydrophobic PANI micro/nanostructures. (C) 2012 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000305779800015 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47211]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, Ning |
| 作者单位 | Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Haosen,Zhao, Ning,Wang, Hao,et al. One step preparation of polyaniline micro/nanohierarchical structures with superhydrophobicity[J]. MATERIALS LETTERS,2012,78:42-45. |
| APA | Fan, Haosen,Zhao, Ning,Wang, Hao,Li, Xiaofeng,&Xu, Jian.(2012).One step preparation of polyaniline micro/nanohierarchical structures with superhydrophobicity.MATERIALS LETTERS,78,42-45. |
| MLA | Fan, Haosen,et al."One step preparation of polyaniline micro/nanohierarchical structures with superhydrophobicity".MATERIALS LETTERS 78(2012):42-45. |
入库方式： OAI收割
来源：化学研究所
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