Recoating/plasma driven rewritable and erasable superhydrophobicity on CuO surfaces

doi:10.1080/01694243.2015.1045245

	Recoating/plasma driven rewritable and erasable superhydrophobicity on CuO surfaces
	Zhu, Haibin 1; Li, Dianming 2; Li, Jian2
	2015-09-17
发表期刊	Journal of Adhesion Science and Technology
ISSN	0169-4243
卷号	29 期号:18 页码:1893-1901
摘要	The present work reports a simple way to achieve rewritable and erasable superhydrophobicity on CuO surfaces. The as-prepared CuO surfaces show superhydrophilicity with a water contact angle less than 5°. When being chemically modified with octadecanethiol (ODT), the wettability of CuO surfaces changes to superhydrophobicity, just like using a pencil to write something on a piece of blank paper. After being treated with air-plasma, the superhydrophobicity can be erased and the original superhydrophilicity can be recovered, which works the same as you use an eraser to erase the words written on the paper. In addition, the rewritable and erasable wettability between superhydrophobicity and superhydrophilicity can be achieved on CuO surfaces by the ODT recoating and air-plasma treatment alternatively. The reversibly procedure has been switched with full reproducibility more than five times, exhibiting good rewritable and erasable superhydrophobicity on the CuO surfaces. © 2015 Taylor & Francis.
关键词	Contact angle Copper oxides Hydrophilicity Plasma applications Wetting Air-plasma treatment Chemically modified Octadecanethiol Reproducibilities Rewritable Super-hydrophilicity Superhydrophobicity Water contact angle
DOI	10.1080/01694243.2015.1045245
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Engineering ; Materials Science ; Mechanics
WOS类目	Engineering, Chemical ; Materials Science, Multidisciplinary ; Mechanics
WOS记录号	WOS:000355815000002
出版者	Taylor and Francis Ltd.
EI入藏号	20152400928780
EI主题词	Hydrophobicity
EI分类号	804.2 Inorganic Compounds ; 931.2 Physical Properties of Gases, Liquids and Solids ; 932.3 Plasma Physics
原始文献类型	Journal article (JA)
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.nwnu.edu.cn/handle/39RV6HYL/31418
专题	实体学院_化学化工学院_化工系实体学院_化学化工学院机关部门（群众团体）_实验室与设备管理处
通讯作者	Li, Jian
作者单位	1.Northwest Normal Univ, Dept Lab & Equipment, Lanzhou 730070, Peoples R China; 2.Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China
第一作者单位	实验室与设备管理处
通讯作者单位	化工系
第一作者的第一单位	实验室与设备管理处
推荐引用方式 GB/T 7714	Zhu, Haibin,Li, Dianming,Li, Jian. Recoating/plasma driven rewritable and erasable superhydrophobicity on CuO surfaces[J]. Journal of Adhesion Science and Technology,2015,29(18):1893-1901.
APA	Zhu, Haibin,Li, Dianming,&Li, Jian.(2015).Recoating/plasma driven rewritable and erasable superhydrophobicity on CuO surfaces.Journal of Adhesion Science and Technology,29(18),1893-1901.
MLA	Zhu, Haibin,et al."Recoating/plasma driven rewritable and erasable superhydrophobicity on CuO surfaces".Journal of Adhesion Science and Technology 29.18(2015):1893-1901.