Fabrication of superamphiphobic surfaces with controllable oil adhesion in air
文献类型：期刊论文
| 作者 | Chao, Jiaqi; Feng, Jiekai; Chen, Faze; Wang, Bo; Tian, Yanling; Zhang, Dawei |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2021 |
| 卷号 | 610 |
| 关键词 | SUPEROLEOPHOBIC SURFACES WETTABILITY STABILITY FILM |
| 英文摘要 | Researchers have been chasing controlling liquid adhesion for decades. Up to now, there are plenty of publications about controlling water adhesion in air and controlling oil adhesion underwater. However, the regulation of oil adhesive ability on superamphiphobic surfaces in air has been rarely addressed. In this article, we reported a method to fabricate superamphiphobic surface showing outstanding superhydrophobicity as well as tunable oil adhesion. Herein, a laser-chemical hybrid method was utilized to obtain superamphiphobic surfaces. We fabricated grid-like microstructures on copper substrate by nanosecond laser directly writing (LDW), and created nanorods on the surface by a facile alkali assistant oxidation (AAO) reaction, which was followed by a per-fluomalkylthiolate (PF-thiolate) reaction. By changing the grid spacing (GS) during LDW, the as-prepared superamphiphobic surface showed tunable oil adhesion, and oil (e.g., peanut oil and hexadecane) droplets could easily rolled-off from the surface (i.e., ultralow adhesion) or totally adhered to the surface (i.e., ultrahigh adhesion), upon which we realized oil droplets transportation. This work may provide a simple method of fabricating superamphiphobic surface and controlling oil adhesion in atmosphere, which can be potentially applied in numerous fields like microdmplet manipulation, microfluidic chips, microreactors and so on. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22211]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Wang, B (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. 2.Chen, FZ (corresponding author), Tianjin Univ, Sch Mech Engn, Tianjin 300072, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chao, Jiaqi,Feng, Jiekai,Chen, Faze,et al. Fabrication of superamphiphobic surfaces with controllable oil adhesion in air[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2021,610. |
| APA | Chao, Jiaqi,Feng, Jiekai,Chen, Faze,Wang, Bo,Tian, Yanling,&Zhang, Dawei.(2021).Fabrication of superamphiphobic surfaces with controllable oil adhesion in air.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,610. |
| MLA | Chao, Jiaqi,et al."Fabrication of superamphiphobic surfaces with controllable oil adhesion in air".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 610(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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