Fabrication of superhydrophobic polyaniline films with rapidly switchable wettability
文献类型：期刊论文
| 作者 | Zhang ZZ(张招柱) ; Zhang ZZ(张招柱); Men XH(门学虎); Zhou XY(周晓燕); Xue QJ(薛群基); Xu XH(徐向辉); Zhu XT(朱小涛)
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| 刊名 | Applied Surface Science
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| 出版日期 | 2011 |
| 卷号 | 258页码:285-289 |
| 关键词 | Superhydrophobic Polyaniline Doping polymerization Reversible wettability |
| ISSN号 | 0169-4332 |
| 通讯作者 | 张招柱 |
| 中文摘要 | A superhydrophobic polyaniline (PANI) film has been fabricated by using a facile one-step spraying method. The PANI was synthesized via in situ doping polymerization in the presence of perfluorooc- tanoic acid (PFOA) as the dopant. The water contact angle of this superhydrophobic surface reaches to 156◦ . Both the surface chemical compositions and morphological structures were analyzed. A granular morphology of PANI with a moderate amount of nanofibers was obtained. Moreover, a rapid surface wettability transition between superhydrophobicity and superhydrophilicity can be observed when it is doped with PFOA and de-doped with base. The mechanism for this tunable wettability has been discussed in detail. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Science Foundation of China (Grant Nos. 50835009;51002162);the National 973 Project of China (Grant NO.2007CB607601) |
| 语种 | 英语 |
| 公开日期 | 2012-09-24 |
| 源URL | [http://210.77.64.217/handle/362003/682]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Zhang ZZ(张招柱); Zhang ZZ(张招柱) |
| 推荐引用方式 GB/T 7714 | Zhang ZZ,Zhang ZZ,Men XH,et al. Fabrication of superhydrophobic polyaniline films with rapidly switchable wettability[J]. Applied Surface Science,2011,258:285-289. |
| APA | 张招柱.,张招柱.,门学虎.,周晓燕.,薛群基.,...&朱小涛.(2011).Fabrication of superhydrophobic polyaniline films with rapidly switchable wettability.Applied Surface Science,258,285-289. |
| MLA | 张招柱,et al."Fabrication of superhydrophobic polyaniline films with rapidly switchable wettability".Applied Surface Science 258(2011):285-289. |
入库方式： OAI收割
来源：兰州化学物理研究所
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