Designing a transparent organogel layer with self-repairing property for the inhibition of marine biofouling
文献类型：期刊论文
| 作者 | Zhang, Hao1,2,3 ; Wang, Peng1,3; Zhang, Dun1,3
|
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2018-02-05 |
| 卷号 | 538页码:140-147 |
| 关键词 | Organogel N-alkanes Self-repairing Bacterial inhibition High under-water transmittance |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2017.10.079 |
| 通讯作者 | Zhang, Dun(zhangdun@qdio.ac.cn) |
| 英文摘要 | The presence of a biofilm on an optical window of a sensor is one of the main threats to the continued successful operation of marine sensors. A self-repairable and transparent organogel layer (OG) was designed by swelling cross-linked polydimethylsiloxane (PDMS) with the nontoxic n-alkanes to restrict the biofilm attachment. Compared with the traditional slippery liquid-infused porous surfaces in the marine biofouling inhibition, the as-prepared OG has a self-repairing property and can maintain high underwater transmittance. Its self-repairing property was verified by the optical microscope images of releasing n-alkanes. Meanwhile, the potential of OG to inhibit biofilm formation was verified by a bacterial settlement experiment in a stimulated marine environment. Compared with the bare glassBG and PDMS, the as-prepared OG can efficiently inhibit the bacterial attachment and maintain high underwater transmittance under the static and dynamic conditions. The effect of the chain length of n-alkanes on bacterial inhibition was also studied, and results showed that the OG with n-alkanes of shorter chain exhibited better performance in bacterial inhibition. This study demonstrates that the as-prepared OG has the potential to protect the marine optical sensor from biofouling. |
| 资助项目 | National Natural Science Foundation of China[41576079] ; Qingdao National Laboratory for Marine Science and Technology[QNLM2016ORP0413] ; Key Research and Development Program of Shandong Province[2017GHY15126] ; National Key Research and Development Program of China[2016YFC1400605] ; Science & Technology Basic Research Program of Qingdao[15-9-1-31-jch] ; Nantong[MS12015119] ; Qingdao National Laboratory for Marine Science and Technology |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000418586600018 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/157786]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Zhang, Dun |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100039, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Open Studio Marine Corros & Protect, 1 Wenhai Rd, Qingdao 266237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hao,Wang, Peng,Zhang, Dun. Designing a transparent organogel layer with self-repairing property for the inhibition of marine biofouling[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2018,538:140-147. |
| APA | Zhang, Hao,Wang, Peng,&Zhang, Dun.(2018).Designing a transparent organogel layer with self-repairing property for the inhibition of marine biofouling.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,538,140-147. |
| MLA | Zhang, Hao,et al."Designing a transparent organogel layer with self-repairing property for the inhibition of marine biofouling".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 538(2018):140-147. |
入库方式： OAI收割
来源：海洋研究所
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