Bioinspired superhydrophobic and oil-infused surface: Which is the better choice to prevent marine biofouling?
文献类型：期刊论文
| 作者 | Ouyang, Yibo1,2; Zhao, Jin3; Qiu, Ri2; Hu, Shugang4; Zhang, Yan4; Wang, Peng5 |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2018-12-20 |
| 卷号 | 559页码:297-304 |
| ISSN号 | 0927-7757 |
| 关键词 | Stainless steel Biofouling Sea water SRB Diatom Oil-infused surface Superhydrophobic |
| DOI | 10.1016/j.colsurfa.2018.09.060 |
| 通讯作者 | Qiu, Ri(qiur@sunrui.net) |
| 英文摘要 | Bioinspired superhydrophobic and oil-infused surfaces have been recognized as interesting and promising materials for a wide range of applications correlated with water environment, such as corrosion and biofouling inhibition. Which material is the better choice still waits to reveal. In this study, taking stainless steel as the substrate, superhydrophobic and oil-infused surface based on Cu(OH)(2) matrix with prickly chestnut husk morphology is respectively obtained via successive steps. During the preparation of superhydrophobic surface, firstly, discrete Cu particles are electrodeposited onto stainless steel. After that, oxidation of the as-deposited Cu particles leads to the prickly Cu(OH)(2) following a dissolution-crystallization mechanism. Under a mild condition, dodecanethiol vapor modifies prickly matrix to achieve superhydrophobicity by anchoring the long-chain organic moiety onto Cu(OH)(2) surface. Since superhydrophobic matrix is intrinsically superoleophilic, oil-infused surface is finally constructed onto stainless steel. Taking typical marine fouling organisms including sulfate-reducing bacteria (SRB) and diatoms as the representatives, oil-infused surface can steadily prevent the biofouling on stainless steel, showing the better performance than superhydrophobic surface for biofouling inhibition. Using epoxy resin as the artificial fouling agent, the pulling force to remove the glued solid on oil infused surface is much lower than that on bare stainless steel, illustrating oil layer acting as the separation cushion between fouling agent and underneath substrate. |
| 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] ; Science & Technology Basic Research Program of Nantong[MS12015119] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000448734600034 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/156595]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Qiu, Ri |
| 作者单位 | 1.China Univ Petr Huadong, Coll Mech & Elect Engn, Qingdao 266580, Peoples R China 2.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266101, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 4.Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ouyang, Yibo,Zhao, Jin,Qiu, Ri,et al. Bioinspired superhydrophobic and oil-infused surface: Which is the better choice to prevent marine biofouling?[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2018,559:297-304. |
| APA | Ouyang, Yibo,Zhao, Jin,Qiu, Ri,Hu, Shugang,Zhang, Yan,&Wang, Peng.(2018).Bioinspired superhydrophobic and oil-infused surface: Which is the better choice to prevent marine biofouling?.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,559,297-304. |
| MLA | Ouyang, Yibo,et al."Bioinspired superhydrophobic and oil-infused surface: Which is the better choice to prevent marine biofouling?".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 559(2018):297-304. |
入库方式： OAI收割
来源：海洋研究所
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