钢铁防腐是一个持久的研究课题.尝试通过简单的电化学还原嫁接技术把芳基重氮盐嫁接到钢表面形成金属和有机的共价键,表面再进行二次自组装无机金属溶胶,构建新型亲水性有机/无机复合膜层,达到钢铁防护目的.通过电化学极化曲线和交流阻抗测试研究复合缓蚀膜在0.1 mol/L盐酸和5％氯化钠溶液的缓蚀效果.结果表明,所制备缓蚀膜的缓蚀效率在90％以上.
参考文献
| [1] | Shimura T;Aramaki K .Preparation of self-assembled monolayer on iron by the formation of a covalent bond between carbon and iron atoms[J].Corrosion Science,2006,48(1 1):3784-3801. |
| [2] | Liu XY;Chen SH;Zhai HY;Shen LX;Zhou JJ;Wu L .The study of self-assembled films of triazole on iron electrodes using electrochemical methods, XPS, SEM and molecular simulation[J].Electrochemistry communications,2007(4):813-819. |
| [3] | Liu XY;Chen SH;Tian F;Ma HY;Shen LX;Zhai HY .Studies of protection of iron corrosion by rosin imidazoline self-assembled monolayers[J].Surface and Interface Analysis: SIA: An International Journal Devoted to the Development and Application of Techniques for the Analysis of Surfaces, Interfaces and Thin Films,2007(4):317-323. |
| [4] | Kada Boukerma;Mohamed M.Chehimi;Jean Pinson et al.X-ray Photoelectron Spectroscopy Evidence for the Covalent Bond between an Iron Surface and Aryl Groups Attached by the Electrochemical Reduction of Diazonium Salts[J].LANGMUIR,2003,19(15):6333-6335. |
| [5] | Protection Of Iron Against Corrosion By Coverage With Au Nanoparticles And N-hexylthiol Mixed Films[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2009(9):4950-4954. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%