Environmentally friendly, durable and transparent anti-fouling coatings applicable onto various substrates

doi:10.1016/j.jcis.2021.02.014

IR > 石油化工学院

	Environmentally friendly, durable and transparent anti-fouling coatings applicable onto various substrates
	Dong, Wenrui 1,2; Li, Bucheng 1,2; Wei, Jinfei 1; Tian, Ning 1; Liang, Weidong2 ; Zhang, Junping 1
	2021-06
发表期刊	Journal of Colloid and Interface Science
ISSN	0021-9797
卷号	591 页码:429-439
摘要	Anti-fouling coatings are of great interest because of their unique wettability and self-cleaning property, but their widespread applications are seriously hindered by low stability, heavy usage of fluorinated compounds and low transparency, etc. Here, we report a new kind of smooth anti-fouling coatings based on methyltrimethoxysilane. The coatings were fabricated by preparing a stock solution via hydrolytic condensation of methyltrimethoxysilane in isopropanol, followed by wiping the glass slide with the non-woven fabric that sucked the stock solution. The transparent anti-fouling coatings have excellent anti-fouling properties against various fluids such as water, n-hexadecane, diiodomethane, daily encountered liquids (e.g., milk, coffee, red wine, soy sauce and cooking oil), mark seals, artificial fingerprint liquids and paints (both water-based and oil-based), etc. The fluids can easily roll off from the 4-30° titled coatings. Furthermore, the coatings have good mechanical (200 cycles of friction, scratching and bending), chemical (saline, acidic and basic solutions) and thermal stability (boiling and 300 °C heating) regarding the easy sliding behavior of the probing liquids. In addition, the anti-fouling coatings are applicable onto various substrates via the same procedure. The smooth anti-fouling coatings have huge potential applications, owing to the excellent anti-fouling properties, high stability as well as the non-fluorinated and simple preparation method. © 2021 Elsevier Inc.
关键词	Chemical stability Fouling Hydrolysis Liquids Oils and fats Weaving Antifouling property Fluorinated compound Hydrolytic condensation Methyltrimethoxysilane Preparation method Self-cleaning properties Stock solutions Various substrates
DOI	10.1016/j.jcis.2021.02.014
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000632774800013
出版者	Academic Press Inc.
EI入藏号	20210909977149
EI主题词	Coatings
EI分类号	801 Chemistry ; 802.2 Chemical Reactions ; 804.1 Organic Compounds ; 813.2 Coating Materials ; 819.5 Textile Products and Processing
来源库	WOS
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/147706
专题	石油化工学院
通讯作者	Liang, Weidong; Zhang, Junping
作者单位	1.Chinese Acad Sci, Ctr Ecomat & Green Chem, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China; 2.Lanzhou Univ Technol, Coll Petrochem Engn, Dept Chem Engn, Lanzhou 730050, Peoples R China
第一作者单位	石油化工学院
通讯作者单位	石油化工学院
推荐引用方式 GB/T 7714	Dong, Wenrui,Li, Bucheng,Wei, Jinfei,et al. Environmentally friendly, durable and transparent anti-fouling coatings applicable onto various substrates[J]. Journal of Colloid and Interface Science,2021,591:429-439.
APA	Dong, Wenrui,Li, Bucheng,Wei, Jinfei,Tian, Ning,Liang, Weidong,&Zhang, Junping.(2021).Environmentally friendly, durable and transparent anti-fouling coatings applicable onto various substrates.Journal of Colloid and Interface Science,591,429-439.
MLA	Dong, Wenrui,et al."Environmentally friendly, durable and transparent anti-fouling coatings applicable onto various substrates".Journal of Colloid and Interface Science 591(2021):429-439.