Bio-Inspired Design and Fabrication of Micro/Nano-Brush Dual Structural Surfaces for Switchable Oil Adhesion and Antifouling | |
Department | 固体润滑国家重点实验室 |
Du T(杜韬)1,2; Ma SH(麻拴红)1,2; Pei XW(裴小维)1; Wang, Shutao3; Zhou F(周峰)1; Pei XW(裴小维); Zhou F(周峰) | |
2017 | |
Source Publication | SMALL |
ISSN | 1613-6810 |
Volume | 13Issue:5Pages:1602020(1-10) |
Abstract | The underwater superoleophobic surfaces play a significant role in anti-oil contamination, marine antifouling, etc. Inspired by the Gecko's feet and its self-cleaning property, a hierarchical structure composed of poly (acrylic acid) gel micro-brushes is designed by the liquid-infused method. This surface exhibits underwater superoleophobicity with very low oil adhesion. It is then modified with stimuli-responsive polymer nano-brushes via surface-initiated atom transfer radical polymerization from the embedded initiator. The micro/nano-brush dual structural surfaces can switch the underwater oil adhesion between low and high while keeping the superoleophobicity. The antifouling properties against algae attachment under different mediums are also investigated to show a strong link between oleophobicity and antibiofouling property. The model surface will be very useful in directing the design of marine self-cleaning coatings to both living and non-living species. |
Keyword | Antifouling Micro-brushes Oil Adhesion Polymer Brushes Superoleophobicity |
Subject Area | 材料表面与界面行为研究 |
DOI | 10.1002/smll.201602020 |
Funding Organization | National Natural Science Foundation of China (NSFC 21434009;51573198) |
Indexed By | SCI |
If | 8.643 |
Language | 英语 |
Funding Project | 材料表面与界面行为研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/20357 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Pei XW(裴小维); Zhou F(周峰) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Tech Inst Phys & Chem, CAS Ctr Excellence Nanosci, Lab Bioinspired Smart Interface Sci, Beijing 100190, Peoples R China |
Recommended Citation GB/T 7714 | Du T,Ma SH,Pei XW,et al. Bio-Inspired Design and Fabrication of Micro/Nano-Brush Dual Structural Surfaces for Switchable Oil Adhesion and Antifouling[J]. SMALL,2017,13(5):1602020(1-10). |
APA | Du T.,Ma SH.,Pei XW.,Wang, Shutao.,Zhou F.,...&周峰.(2017).Bio-Inspired Design and Fabrication of Micro/Nano-Brush Dual Structural Surfaces for Switchable Oil Adhesion and Antifouling.SMALL,13(5),1602020(1-10). |
MLA | Du T,et al."Bio-Inspired Design and Fabrication of Micro/Nano-Brush Dual Structural Surfaces for Switchable Oil Adhesion and Antifouling".SMALL 13.5(2017):1602020(1-10). |
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Du_et_al-2017-Small.(2902KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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