Zwitterionic molecule layer for inhibiting microbial corrosion of copper alloy
文献类型：期刊论文
| 作者 | Xu, Fengling1; Qiu, Zhenghui1; Qiu, Ri1,2; Yang, Jiadong1; Lin, Cunguo1 |
| 刊名 | ANTI-CORROSION METHODS AND MATERIALS
 |
| 出版日期 | 2018 |
| 卷号 | 65期号:1页码:46-52 |
| 关键词 | Corrosion Corrosion inhibition Sulfate-reducing bacteria Zwitterionic molecule layer |
| ISSN号 | 0003-5599 |
| DOI | 10.1108/ACMM-12-2016-1744 |
| 通讯作者 | Xu, Fengling(xuflsunrui@163.com) |
| 英文摘要 | Purpose - For mitigating biocorrosion induced by sulfate-reducing bacteria (SRB) in seawater, the zwitterionic molecule layer (ZML) of poly (sulfobetaine methacrylate) is grafted onto B10 surface by chemical vapor deposition and surface-initiated atom transfer radical polymerization. Design/methodology/approach - Energy-dispersive spectroscopy-attenuated total reflectance Fourier transform infrared spectroscopy and static contact angle measurements are used to characterize the as-formed layer. Findings - After surface modification, B10 can significantly reduce SRB adhesion, demonstrating the good antifouling property. Further, the biocorrosion inhibition is investigated by potentiodynamic polarization and electrochemical impedance spectroscopy, indicating that ZML exhibits high resistance to biocorrosion with inhibition efficiency of approximately 90 per cent. Originality/value - ZML performs a dual feature, i.e. antifouling film and corrosion inhibitor, for the biocorrosion inhibition. |
| 资助项目 | Foundation of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences[MCKF201605] ; 973 Program[2014CB643305] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000424212500006 |
| 出版者 | EMERALD GROUP PUBLISHING LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/158066]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Xu, Fengling |
| 作者单位 | 1.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao, Peoples R China 2.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Fengling,Qiu, Zhenghui,Qiu, Ri,et al. Zwitterionic molecule layer for inhibiting microbial corrosion of copper alloy[J]. ANTI-CORROSION METHODS AND MATERIALS,2018,65(1):46-52. |
| APA | Xu, Fengling,Qiu, Zhenghui,Qiu, Ri,Yang, Jiadong,&Lin, Cunguo.(2018).Zwitterionic molecule layer for inhibiting microbial corrosion of copper alloy.ANTI-CORROSION METHODS AND MATERIALS,65(1),46-52. |
| MLA | Xu, Fengling,et al."Zwitterionic molecule layer for inhibiting microbial corrosion of copper alloy".ANTI-CORROSION METHODS AND MATERIALS 65.1(2018):46-52. |
入库方式： OAI收割
来源：海洋研究所
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