Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
| Biomimetic one step fabrication of manganese stearate superhydrophobic surface as an efficient barrier against marine corrosion and Chlorella vulgaris-induced biofouling | |
Zhang, Binbin1,2 ; Li, Jiarun1,2; Zhao, Xia1; Hu, Xiuhua3; Yang, Lihui1; Wang, Ning1,2; Li, Yantao1; Hou, Baorong1
| |
| 2016-12-15 | |
| 发表期刊 | CHEMICAL ENGINEERING JOURNAL
 |
| 卷号 | 306页码:441-451 |
| 文章类型 | Article |
| 摘要 | Marine corrosion and biofouling on metallic materials are sticky problems. Herein, we prepared hierarchical structured superhydrophobic (SHPB) surfaces via a versatile one step electrodeposition approach. The synthetic SHPB surface was employed as an efficient barrier against corrosion and Chlorella vulgaris-induced biofouling. The surface morphology and chemical compositions were analyzed using scanning electron microscopy (SEM), atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectrophotometer (FfIR) and Energy-dispersive spectrum (EDS). Electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and immersion test in Chlorella vulgaris-inoculated culture medium were carried out to evaluate the anti-corrosion and anti-biofouling performance of the obtained SHPB surface. The results demonstrated that the synthetic SHPB surface exhibits great enhanced corrosion resistance and biofouling mitigation. Moreover, the as-fabricated SHPB surfaces retain superhydrophobicity in wicked environment such as strong acid and alkali conditions, showing good chemical stability. We believe that the SHPB surfaces over metallic substrates provide a potential and worthful strategy for marine corrosion and biofouling. (C) 2016 Elsevier B.V. All rights reserved. |
| 关键词 | Superhydrophobic Surface Marine Corrosion Biofouling Electrodeposition |
| DOI | 10.1016/j.cej.2016.07.062 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000386420700049 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/136178 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 海洋地质与环境重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Binbin,Li, Jiarun,Zhao, Xia,et al. Biomimetic one step fabrication of manganese stearate superhydrophobic surface as an efficient barrier against marine corrosion and Chlorella vulgaris-induced biofouling[J]. CHEMICAL ENGINEERING JOURNAL,2016,306:441-451. |
| APA | Zhang, Binbin.,Li, Jiarun.,Zhao, Xia.,Hu, Xiuhua.,Yang, Lihui.,...&Hou, Baorong.(2016).Biomimetic one step fabrication of manganese stearate superhydrophobic surface as an efficient barrier against marine corrosion and Chlorella vulgaris-induced biofouling.CHEMICAL ENGINEERING JOURNAL,306,441-451. |
| MLA | Zhang, Binbin,et al."Biomimetic one step fabrication of manganese stearate superhydrophobic surface as an efficient barrier against marine corrosion and Chlorella vulgaris-induced biofouling".CHEMICAL ENGINEERING JOURNAL 306(2016):441-451. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Biomimetic one step （3232KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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。
修改评论