中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Controllable preparation of multiple superantiwetting surfaces: From dual to quadruple superlyophobicity

文献类型:期刊论文

作者Tie L(铁璐)2; Guo ZG2,3; Liang YM1; Liu WM2; Li J2; Lu Tie (铁璐)
刊名Chemical Engineering Journal
出版日期2019
期号369页码:463-469
DOI10.1016/j.cej.2019.03.110
英文摘要

Superantiwettability has been developed from single to multiple extreme wetting states for one wetting phase under another medium phase among water, oil, and air. However, controllable preparation of multiple superantiwetting surfaces especially from dual to quadruple superlyophobicity is rare. Herein, a facile method is proposed to prepare (1) underwater superoleophobic and underoil superhydrophobic surface, (2) in-air superhydrophobic surface with the dual superlyophobicity in oil-water system, and (3) in-air superamphiphobic surface with the dual superlyophobicity in oil-water system. These multiple superantiwetting states from dual to
quadruple superlyophobicity are realized by controlling the surface chemistry, i.e., simply adjusting the ratio of TiO2 nanoparticles and fluorocarbon surfactant in the spray solution. With minimum dosage of the fluorine-rich component, the dual superlyophobic surface can be used for on-demand oil-water separation. This discovery will promote the subdivision of superantiwettability in water-oil-air system to extend interfacial applications.

语种英语
源URL[http://210.77.64.217/handle/362003/24989]  
专题兰州化学物理研究所_固体润滑国家重点实验室
通讯作者Guo ZG; Liu WM; Li J
作者单位1.State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic of China
2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China
3.Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People’s Republic of China
4.University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of Chin
推荐引用方式
GB/T 7714
Tie L,Guo ZG,Liang YM,et al. Controllable preparation of multiple superantiwetting surfaces: From dual to quadruple superlyophobicity[J]. Chemical Engineering Journal,2019(369):463-469.
APA Tie L,Guo ZG,Liang YM,Liu WM,Li J,&Lu Tie .(2019).Controllable preparation of multiple superantiwetting surfaces: From dual to quadruple superlyophobicity.Chemical Engineering Journal(369),463-469.
MLA Tie L,et al."Controllable preparation of multiple superantiwetting surfaces: From dual to quadruple superlyophobicity".Chemical Engineering Journal .369(2019):463-469.

入库方式: OAI收割

来源:兰州化学物理研究所

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