| Multiscale hairy surfaces for nearly perfect marine antibiofouling | |
| Department | 固体润滑国家重点实验室 |
Wan F(万菲)1,2 ; Ye Q(叶谦)1; Yu B(于波)1; Pei XW(裴小维)1; Zhou F(周峰)1; Zhou F(周峰); Pei XW(裴小维)
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| 2013 | |
| Source Publication | Journal of Materials Chemistry B
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| ISSN | 2050-750X |
| Volume | 1Issue:29Pages:3599-3606 |
| Abstract | Natural fur with a high density of soft hair fibers was selected as a model hairy surface to study the interaction of microalgae/zoospores with this biomimetic surface covered with "hairs". The synergistic antifouling (AF)/fouling-release (FR) effect of the hair fibers and the surface chemical composition after grafting polymer brushes onto the hair fibers using surface-initiated atom transfer radical polymerization (SI-ATRP) was also explored. A series of laboratory static and dynamic settlement assays with microalgae and zoospores were carried out to systematically investigate the relationship between the modified poly-sulfopropyl methacrylate (PSPMA) brushes, the density/shape/length of the hair fibers and the AF/FR properties. The results indicate that the polymer brush-modified hairy surface can be effective against the settlement of microalgae/zoospores in different bioassays, especially in dynamic settlement assays. In general, hairy surfaces of higher hair fiber density, and with longer fibers, tend to display lower settlement of microalgae/zoospores, and the surface modification of the hair fibers with PSPMA brushes can strongly improve their AF/FR properties. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1039/c3tb20545b |
| Funding Organization | the Key Project of National Nature Science Foundation of China (21125316;21204095);the Key Research Program of the Chinese Academy of Sciences, Grant no. KJZD-EW-M01 |
| Indexed By | SCI |
| 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/362003/4682 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Zhou F(周峰); Pei XW(裴小维) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wan F,Ye Q,Yu B,et al. Multiscale hairy surfaces for nearly perfect marine antibiofouling[J]. Journal of Materials Chemistry B,2013,1(29):3599-3606. |
| APA | Wan F.,Ye Q.,Yu B.,Pei XW.,Zhou F.,...&裴小维.(2013).Multiscale hairy surfaces for nearly perfect marine antibiofouling.Journal of Materials Chemistry B,1(29),3599-3606. |
| MLA | Wan F,et al."Multiscale hairy surfaces for nearly perfect marine antibiofouling".Journal of Materials Chemistry B 1.29(2013):3599-3606. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| c3tb20545b.pdf（793KB） | 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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