Fabrication of polydimethylsiloxane-attached solid slippery surface with high underwater transparency towards the antifouling of optical window for marine instruments
文献类型：期刊论文
| 作者 | Wang, Wenhuan2,3; Li, Jiawei2,3; Wang, Peng2,3 ; Ou, Junfei1; Zhang, Dun2,3
|
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2022-10-01 |
| 卷号 | 623页码:832-844 |
| 关键词 | Solid slippery surface Marine optical windows Antifouling Bio-nano interface Underwater-transmittance |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2022.05.122 |
| 通讯作者 | Wang, Peng(wangpeng@qdio.ac.cn) |
| 英文摘要 | Marine optical instruments are commonly suffering serious biofouling problem caused by the adhesion of marine microorganisms, which severely affects the instruments to monitor the marine environment. Herein, we developed a robust solid slippery surface (SSS) by fabricated a covalently attached poly-dimethylsiloxane (PDMS) layer on glass substrate to solve the biofouling problem of marine optical instrument windows. The SSS could effectively inhibit the settlements of marine microorganism (bacteria and alga) in various environmental conditions, resulting from the high flexibility of PDMS molecular chains, and thus could maintain its high underwater-transparency. The antifouling mechanism of SSS was results from the weak nonspecific electrostatic Lifshitz-van der Waals forces and less specific hydrogen bonds between SSS and microorganism, which was been confirmed via both single bacterial force spectroscopy measurement and molecular dynamics simulation. Compared with the traditional slippery lubricant-infused porous surface (SLIPS), the SSS exhibited a better robust mechanical stability than that of the SLIPS. In addition, our study provides a valuable method to fabricated the SSS with reliable underwater-transmittance and antifouling properties, which is promised for the applications for the antifouling of marine optical instruments. (C) 2022 Elsevier Inc. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[41922040] ; National Natural Science Foundation of China[51963008] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23050104] ; Shandong Provincial Natural Science Foundation[ZR2020KE008] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000894826800009 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/180979]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Peng |
| 作者单位 | 1.Jiangsu Univ Technol, Sch Mat Engn, Changzhou 213001, Jiangsu, Peoples R China 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Marine Corros & Protect, 168 Wenhai Middle Rd, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wenhuan,Li, Jiawei,Wang, Peng,et al. Fabrication of polydimethylsiloxane-attached solid slippery surface with high underwater transparency towards the antifouling of optical window for marine instruments[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2022,623:832-844. |
| APA | Wang, Wenhuan,Li, Jiawei,Wang, Peng,Ou, Junfei,&Zhang, Dun.(2022).Fabrication of polydimethylsiloxane-attached solid slippery surface with high underwater transparency towards the antifouling of optical window for marine instruments.JOURNAL OF COLLOID AND INTERFACE SCIENCE,623,832-844. |
| MLA | Wang, Wenhuan,et al."Fabrication of polydimethylsiloxane-attached solid slippery surface with high underwater transparency towards the antifouling of optical window for marine instruments".JOURNAL OF COLLOID AND INTERFACE SCIENCE 623(2022):832-844. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。