Colorful Superamphiphobic Coatings with Low Sliding Angles and High Durability Based on Natural Nanorods | |
Department | 环境材料与生态化学研究发展中心 |
Dong J(董洁)1,4; Wang Q(汪琴)1; Zhang YJ(张玉洁)1; Zhu, Zhaoqi2; Xu, Xianghong3; Zhang JP(张俊平)1; Wang AQ(王爱勤)1; Zhang JP(张俊平) | |
The second department | osso国家重点实验室 |
2017 | |
Source Publication | ACS Applied Materials and Interfaces |
ISSN | 1944-8244 |
Volume | 9Issue:2Pages:1941-1952 |
Abstract | 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. |
Keyword | Superoleophobic Silanes Maya Blue Superhydrophobic Palygorskite/attapulgite |
Subject Area | 环境材料与生态化学 |
DOI | 10.1021/acsami.6b13539 |
Funding Organization | the "Hundred Talents Program" of the Chinese Academy of Sciences;National Natural Science Foundation of China (Grants 51503212;81360344);the Key Technology R&D Program of Jiangsu (Grant BE2014102) |
Indexed By | SCI |
If | 7.504 |
Language | 英语 |
Funding Project | 功能复合材料组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21354 |
Collection | 甘肃省黏土矿物应用研究重点实验室 环境材料与生态化学研究发展中心 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Zhang JP(张俊平) |
Affiliation | 1.Key Laboratory of Clay Mineral Applied Research of Gansu Province and State Key Laboratory for Oxo Synthesis & Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P.R. China 2.Department of Chemical Engineering, College of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou 730050, P.R. China 3.Department of Biotherapy Center, Gansu Provincial Hospital, Lanzhou 730000, P.R. China 4.Graduate University of the Chinese Academy of Sciences, Beijing 100049, P.R. China |
Recommended Citation GB/T 7714 | Dong J,Wang Q,Zhang YJ,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 J.,Wang Q.,Zhang YJ.,Zhu, Zhaoqi.,Xu, Xianghong.,...&张俊平.(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 J,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. |
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