NIR triggered healable underwater superoleophobic coating with exceptional anti-biofouling performance

被引：16
作者：
Shang, Bin [1 ,2 ]
Zhan, Yuan [1 ,2 ]
Chen, Min [1 ,2 ]
Wu, Limin [1 ,2 ]
机构：
[1] Fudan Univ, Minist Educ China, Adv Coatings Res Ctr, Dept Mat Sci, Shanghai 200433, Peoples R China
[2] Fudan Univ, Minist Educ China, Adv Coatings Res Ctr, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2020年 / 528卷
基金：
中国国家自然科学基金;
关键词：
Underwater superoleophobicity; Healable; NIR irradiation; Antibiofouling; Coating; OIL-ADHESION; SEPARATION; FILMS; SUPERHYDROPHOBICITY; MEMBRANES; SURFACES; DESIGN; MESH;
D O I：
10.1016/j.apsusc.2020.146805
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Although quite some self-healing coatings have been reported to date, underwater healable coatings were involved very limited. Here, we report a novel underwater healable superoleophobic coating through depositing functional SiO2@PDA@Ag particles on the TPA/EVA-70% film. The obtained coating not only possess excellent underwater superoleophobic and antifouling properties, but also quick healable performance by remote NIR irradiation. Thus, it may provide stable and long-lasting underwater antifouling properties against marine growth and oil contamination.
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页数：7
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