Self-cleaning superhydrophobic surface based on titanium dioxide nanowires combined with polydimethylsiloxane

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Self-cleaning superhydrophobic surface based on titanium dioxide nanowires combined with polydimethylsiloxane
	Zhang X(张霞)1,2; Guo, Yonggang 3; Zhang ZJ(张治军)1; Zhang PY(张平余)1
刊名	Applied Surface Science
	2013
卷号	284 页码:319-323
关键词	Superhydrophobic TiO2 Coatings
ISSN号	0169-4332
通讯作者	张霞
英文摘要	The present work describes a simple dipping process for the preparation of superhydrophobic coatings based on titanium dioxide nanowires combined with polydimethylsiloxane. The coating surface morphology, composition and wettability were investigated by scanning electron microscope, X-ray photoelectron spectroscope and contact angle measurements, respectively. Interestingly, the superhydrophobic coatings turn into a hydrophilic one after UV irradiation. It is found that the superhydrophobic surface shows almost complete wet self-cleaning of dirt particles with water droplets. Furthermore, the coating surface shows the anti-fouling performance for organic solvents, which can self-remove the organic solvents layer and recovers its superhydrophobic behavior. The advantage of the present approach is that the damaged coating can be easily repaired.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	National Basic Research Program of China (973 program)(Grant No. 2013CB632303); the National Natural Science Foundation of China (51075120);High School-Level Personnel Fund of Henan University of Technology (2011BS048);Program for Changjiang Scholars and Innovative Research Team in University (No. PCS IRT1126)
语种	英语
WOS记录号	WOS:000324248600046
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18220]
专题	兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Henan Univ, Lab Special Funct Mat, Kaifeng 475001, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Henan Univ Technol, Sch Mech & Elect Engn, Zhengzhou 450007, Peoples R China
推荐引用方式 GB/T 7714	Zhang X,Guo, Yonggang,Zhang ZJ,et al. Self-cleaning superhydrophobic surface based on titanium dioxide nanowires combined with polydimethylsiloxane[J]. Applied Surface Science,2013,284:319-323.
APA	Zhang X,Guo, Yonggang,Zhang ZJ,&Zhang PY.(2013).Self-cleaning superhydrophobic surface based on titanium dioxide nanowires combined with polydimethylsiloxane.Applied Surface Science,284,319-323.
MLA	Zhang X,et al."Self-cleaning superhydrophobic surface based on titanium dioxide nanowires combined with polydimethylsiloxane".Applied Surface Science 284(2013):319-323.