Colorful superamphiphobic coatings with low sliding angles and high durability based on natural nanorods

doi:10.1021/acsami.6b13539

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Colorful superamphiphobic coatings with low sliding angles and high durability based on natural nanorods
	Dong, Jie 2,3; Wang, Qin 3; Zhang, Yujie 3; Zhu, Zhaoqi 1; Xu, Xianghong 4; Zhang, Junping 3; Wang, Aiqin 3
刊名	ACS Applied Materials and Interfaces
	2017
卷号	9 期号:2 页码:1941-1952
关键词	Durability Dyes Morphology Nanorods Paraffins Silanes Surface morphology Chemical compositions Maya blue Micro/nanostructures Palygorskites Superhydrophobic Superoleophobic Thermal durability Various substrates
ISSN号	19448244
DOI	10.1021/acsami.6b13539
英文摘要	Superamphiphobic coatings with low sliding angles (SAs) and high durability are very attractive in academic and industrial areas but are very challenging to invent. Here, inspired by Maya Blue, we report for the first time colorful superamphiphobic coatings with low SAs and high durability by the combination of natural palygorskite (PAL) nanorods and organosilanes. The coatings were characterized using a wide range of electron microscopy and other analytical techniques. Different from the previously reported methods, the micro/nanostructure of the superamphiphobic coatings were constructed by using the abundant natural PAL nanorods as the building blocks. Superamphiphobicity of the coatings depends on surface morphology and chemical composition of the coatings, which can be regulated by the concentrations of PAL and organosilanes. The colorful superamphiphobic coatings feature high contact angles and low SAs for various liquids, including water and n-decane. The coatings also showed high mechanical, environmental, chemical, and thermal durability even under harsh conditions. Moreover, the coatings in different colors with comparable superamphiphobicity and durability can be prepared using different cationic dyes applied onto various substrates via the same approach. The colorful superamphiphobic coatings with low SAs and high durability may be useful in various fields, e.g., anticreeping of oils and restoration of cultural relics. © 2016 American Chemical Society.
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	American Chemical Society
WOS记录号	WOS:000392458300085
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114895]
专题	石油化工学院
作者单位	1.Department of Chemical Engineering, College of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Graduate University of the Chinese Academy of Sciences, Beijing; 100049, China 3.Key Laboratory of Clay Mineral Applied Research of Gansu Province, State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou; 730000, China; 4.Department of Biotherapy Center, Gansu Provincial Hospital, Lanzhou; 730000, China;
推荐引用方式 GB/T 7714	Dong, Jie,Wang, Qin,Zhang, Yujie,et al. Colorful superamphiphobic coatings with low sliding angles and high durability based on natural nanorods[J]. ACS Applied Materials and Interfaces,2017,9(2):1941-1952.
APA	Dong, Jie.,Wang, Qin.,Zhang, Yujie.,Zhu, Zhaoqi.,Xu, Xianghong.,...&Wang, Aiqin.(2017).Colorful superamphiphobic coatings with low sliding angles and high durability based on natural nanorods.ACS Applied Materials and Interfaces,9(2),1941-1952.
MLA	Dong, Jie,et al."Colorful superamphiphobic coatings with low sliding angles and high durability based on natural nanorods".ACS Applied Materials and Interfaces 9.2(2017):1941-1952.