Liquid infused surface based on hierarchical dendritic iron wire array: An exceptional barrier to prohibit biofouling and biocorrosion

doi:10.1016/j.porgcoat.2019.105216

IOCAS-IR > 实验海洋生物学重点实验室

	Liquid infused surface based on hierarchical dendritic iron wire array: An exceptional barrier to prohibit biofouling and biocorrosion
	Ouyang, Yibo 1,2; Zhao, Jin 3; Qiu, Ri 2; Shi, Zhiqiang 1; Hu, Shugang 4; Zhang, Yan 4; Chen, Ming 5; Wang, Peng6
	2019-11-01
发表期刊	PROGRESS IN ORGANIC COATINGS
ISSN	0300-9440
卷号	136 页码:13
通讯作者	Qiu, Ri([email protected])
摘要	Biofouling and biocorrosion ceaselessly deteriorate stainless steel (SS) serving in seawater environment. Finding versatile coating is essential for dually solving the two problems. In this study, we employ a facile electro-deposition route to prepare hierarchical iron array matrix onto SS surface. Following oxidation and poly-dopamine deposition inspired by mussel adhesion, consecutive modification with dodecanethiol realizes superhydrophobic wettability. Using deep eutectic solvent (DES) as the insoluble phase to infuse superhydrophobic matrix, slippery liquid-infused porous surface (SLIPS) is formed. In seawater environment, SLIPS behaves outstanding corrosion inhibition effect. The feature parameter for characterizing corrosion inhibition Z(0.01Hz) of SLIPS is three orders of the magnitude higher than that of bare SS. Even being immersed in seawater for 24 days, corrosion current density of SS covered with SLIPS is still one order of magnitude lower than that of bare SS. Using algae, such as Navicula minima and Chlorella vulgaris, as the target biofouling organisms, SLIPS with infusion of DES behaves exceptional biofouling inhibition capability. Further, typical anaerobic sulfate-reducing bacteria are used for biocorrosion inhibition evaluation. Since biofouling has been depressed, the biocorrosion has been steadily prohibited. Thus, the as-formed SLIPS performs as a promising candidate to prevent SS from both biofouling and biocorrosion in seawater environment.
关键词	Slippery surface Biofouling Biocorrosion Superhydrophobic Seawater Stainless steel
DOI	10.1016/j.porgcoat.2019.105216
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[41576079]###111; Key Research and Development Program of Shandong Province[2017GHY15126]###967; Nantong Municipal Science and Technology Project[MS12017019-4]###2646; Natural Science Foundation of Shandong Province[ZR2017MF054]###113; Shandong Provincial Education Association for International Exchanges###114; National Natural Science Foundation of China[41576079]; Key Research and Development Program of Shandong Province[2017GHY15126]; Nantong Municipal Science and Technology Project[MS12017019-4]; Natural Science Foundation of Shandong Province[ZR2017MF054]; Shandong Provincial Education Association for International Exchanges
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Applied ; Materials Science, Coatings & Films
WOS记录号	WOS:000490030200036
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：23[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/337002/163353
专题	实验海洋生物学重点实验室海洋环境腐蚀与生物污损重点实验室
通讯作者	Qiu, Ri
作者单位	1.China Univ Petr Huadong, Sch Mat Sci & Engn, Qingdao 266580, Shandong, Peoples R China 2.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266101, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 4.Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Shandong, Peoples R China 5.Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao 266590, Shandong, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Ouyang, Yibo,Zhao, Jin,Qiu, Ri,et al. Liquid infused surface based on hierarchical dendritic iron wire array: An exceptional barrier to prohibit biofouling and biocorrosion[J]. PROGRESS IN ORGANIC COATINGS,2019,136:13.
APA	Ouyang, Yibo.,Zhao, Jin.,Qiu, Ri.,Shi, Zhiqiang.,Hu, Shugang.,...&Wang, Peng.(2019).Liquid infused surface based on hierarchical dendritic iron wire array: An exceptional barrier to prohibit biofouling and biocorrosion.PROGRESS IN ORGANIC COATINGS,136,13.
MLA	Ouyang, Yibo,et al."Liquid infused surface based on hierarchical dendritic iron wire array: An exceptional barrier to prohibit biofouling and biocorrosion".PROGRESS IN ORGANIC COATINGS 136(2019):13.

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