Robust and transparent superamphiphobic coating prepared via layer-by-layer spraying
文献类型：期刊论文
| 作者 | Zhu, Ping; Zhu, Lijing; Ge, Fangfang; Wang, Gang; Zeng, Zhixiang |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 426 |
| 关键词 | SURFACES SUPERWETTABILITY FABRICATION PARTICLES OIL |
| 英文摘要 | Superamphiphobic surfaces have received extensive attention in fundamental research and practical application. However, it is still a challenge to use a convenient method to fabricate a superamphiphobic surface with high transparency and mechanical robustness. Here, we proposed a simple spray-coating method to prepare a superamphiphobic coating with a thickness of similar to 8.2 mu m that has both high transmittance (>80%) and mechanical robustness. The prepared superamphiphobic coating has a micro-/nano-reentrant coordinated microstructure, which was formed by self-assembly of highly fluorinated micro-diatomite, nano-SiO2 particles, and transparent silicone resin. Tests of contact angles (CAs) and sliding angles (SAs) of the liquids with the surface tension gamma >= 30.7 mN/m on the surfaces were performed using a volume of 3 mu L. The results show that their CAs and SAs are larger than 150 degrees and lower than 10 degrees, respectively. Furthermore, the coating can retain both water and oil repellency even after 2.2 m abrasions with 1000 grit sandpaper under a load of 50 g or water jetting 10 min (pressure similar to 100 kPa). Thus, the superamphiphobic coating may be suitable for a wide range of applications, for its unique properties and the relatively low-cost fabrication. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21295]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Zhu, LJ 2.Zeng, ZX (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. |
| 推荐引用方式 GB/T 7714 | Zhu, Ping,Zhu, Lijing,Ge, Fangfang,et al. Robust and transparent superamphiphobic coating prepared via layer-by-layer spraying[J]. SURFACE & COATINGS TECHNOLOGY,2021,426. |
| APA | Zhu, Ping,Zhu, Lijing,Ge, Fangfang,Wang, Gang,&Zeng, Zhixiang.(2021).Robust and transparent superamphiphobic coating prepared via layer-by-layer spraying.SURFACE & COATINGS TECHNOLOGY,426. |
| MLA | Zhu, Ping,et al."Robust and transparent superamphiphobic coating prepared via layer-by-layer spraying".SURFACE & COATINGS TECHNOLOGY 426(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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