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| Fabricated super-hydrophobic film with potentiostatic electrolysis method on copper for corrosion protection | |
Wang, Peng1 ; Qiu, Ri1,2; Zhang, Dun1; Lin, Zhifeng1,2; Hou, Baorong1
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| 2010-12-15 | |
| 发表期刊 | ELECTROCHIMICA ACTA
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| 卷号 | 56期号:1页码:517-522 |
| 文章类型 | Article |
| 摘要 | A novel one-step potentiostatic electrolysis method was proposed to fabricate super-hydrophobic film on copper surface. The resulted film was characterized by contact angle tests, Fourier transform infrared spectra (FT-IR), X-ray photoelectron spectroscopy (XPS), Field emission scanning electron microscopy (FE-SEM) and electrochemical measurements. It could be inferred that the super-hydrophobic property resulted from the flower-like structure of copper tetradecanoate film. In the presence of super-hydrophobic film, the anodic and cathodic polarization current densities are reduced for more than five and four orders of magnitude, respectively. The air trapped in the film is the essential contributor of the anticorrosion property of film for its insulation, the copper tetradecanoate film itself acts as a "frame" to trap air as well as a coating with inhibition effect. The super-hydrophobic film presents excellent inhibition effect to the copper corrosion and stability in water containing Cl. (C) 2010 Elsevier Ltd. All rights reserved. |
| 关键词 | Super-hydrophobicity Potentiostatic Electrolysis Copper Corrosion Polarization Inhibition |
| DOI | 10.1016/j.electacta.2010.09.017 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000285177800071 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/32890 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Shandong Prov Key Lab Corros Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, 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 | Wang, Peng,Qiu, Ri,Zhang, Dun,et al. Fabricated super-hydrophobic film with potentiostatic electrolysis method on copper for corrosion protection[J]. ELECTROCHIMICA ACTA,2010,56(1):517-522. |
| APA | Wang, Peng,Qiu, Ri,Zhang, Dun,Lin, Zhifeng,&Hou, Baorong.(2010).Fabricated super-hydrophobic film with potentiostatic electrolysis method on copper for corrosion protection.ELECTROCHIMICA ACTA,56(1),517-522. |
| MLA | Wang, Peng,et al."Fabricated super-hydrophobic film with potentiostatic electrolysis method on copper for corrosion protection".ELECTROCHIMICA ACTA 56.1(2010):517-522. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
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