Spray coated superamphiphobic surface with hot water repellency and durable corrosion resistance

doi:10.1016/j.colsurfa.2020.124750

	Spray coated superamphiphobic surface with hot water repellency and durable corrosion resistance
	Zhang, Binbin1,2,3 ; Xu, Weichen 1,2,3; Xia, Dahai 4; Huang, Yanliang 1,2,3; Zhao, Xia1,2,3 ; Zhang, Jie1,2,3
	2020-07-05
发表期刊	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN	0927-7757
卷号	596 页码:10
通讯作者	Zhang, Binbin(zhangbinbin11@mails.ucas.ac.cn) ; Zhang, Jie(zhangjie@qdio.ac.cn)
摘要	Superamphiphobic surfaces with low sliding angles, hot water repellency and multi-functionalities are attractive in academic and industrial fields but very challenging to construct. Herein, we present a facile spray-coated polyperfluoroalkylsilane/Si nanoparticles (fluoroPOS/SiO2 NPs) surface featuring excellent static and dynamic superamphiphobicity towards various liquids including cold water, strong acid/alkali, hot water and even n-hexadecane with surface tension as low as 27.5 mNm(-1). The fluoroPOS/SiO2 NPs were fabricated by one-pot hydrolytic co-condensation of tetraethyl orthoilicate (TEOS) and 1H, 1H, 2H, 2H-perfluorodecyltriethoxysilane (PFDTES) in the presence of SiO2 NPs. The morphologies and chemical compositions of the fabricated super-amphiphobic (SAPB) surface were analyzed. The electrochemical impedance spectroscopy (EIS) results present a significant improvement by five orders of magnitude of the R-ct value. After ten days exposure to corrosive environments, the R-ct value shows little changes demonstrating an outstanding long term anticorrosion performance. We believe this versatile and applicable SAPB fabrication strategy could supply a promising functional materials for broad domains.
关键词	Spray coating Hot water repellency Superamphiphobic Corrosion Self-cleaning
DOI	10.1016/j.colsurfa.2020.124750
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41806089] ; National Natural Science Foundation of China[41827805] ; Key Research and Development Projects of Shandong Province[2018GGX102035]
WOS研究方向	Chemistry
WOS类目	Chemistry, Physical
WOS记录号	WOS:000531547100001
出版者	ELSEVIER
引用统计	被引频次：36[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/167395
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Zhang, Binbin; Zhang, Jie
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 4.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Zhang, Binbin,Xu, Weichen,Xia, Dahai,et al. Spray coated superamphiphobic surface with hot water repellency and durable corrosion resistance[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2020,596:10.
APA	Zhang, Binbin,Xu, Weichen,Xia, Dahai,Huang, Yanliang,Zhao, Xia,&Zhang, Jie.(2020).Spray coated superamphiphobic surface with hot water repellency and durable corrosion resistance.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,596,10.
MLA	Zhang, Binbin,et al."Spray coated superamphiphobic surface with hot water repellency and durable corrosion resistance".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 596(2020):10.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Spray coated superam（11792KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览