水热法制备铝合金超疏水表面及电化学性能研究

doi:10.13208/j.electrochem.170443

电化学（中英文） ›› 2018, Vol. 24 ›› Issue (1): 28-35. doi: 10.13208/j.electrochem.170443

• 电镀与表面精饰近期研究专辑( 哈尔滨工业大学安茂忠教授主编) • 上一篇下一篇

水热法制备铝合金超疏水表面及电化学性能研究

陈晓航，陈寞静，闵宇霖，徐群杰^*

上海市电力材料防护与新材料重点实验室，上海热交换系统节能工程技术研究中心，上海电力学院，上海200090

收稿日期:2017-04-17 修回日期:2017-05-11 出版日期:2018-02-28 发布日期:2017-05-12
通讯作者: 徐群杰 E-mail:xuqunjie@shiep.edu.cn
基金资助:
国家自然科学基金项目（No. 21673135）资助

Superhydrophobic Surface on Aluminum Alloy by Hydrothermal Method and Its Electrochemical Performance

CHEN Xiao-hang, CHEN Mo-jing, MIN Yu-lin, XU Qun-jie^*

Key Laboratory of Shanghai Colleges and Universities for Corrosion Control in Electric Power System and Applied Electrochemistry, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai University of Electric Power, Shanghai 200090, China

Received:2017-04-17 Revised:2017-05-11 Published:2018-02-28 Online:2017-05-12
Contact: XU Qun-jie E-mail:xuqunjie@shiep.edu.cn

摘要/Abstract

摘要：

在金属表面构建超疏水膜层是一种有效的防腐技术，本文采用水热处理和自组装技术在铝合金表面构建了超疏水膜层来提升铝合金的耐蚀性能. 通过对不同水热时间下制备的铝合金超疏水表面的电化学性能以及表面形貌进行测试分析，发现当水热反应时间为6 h时，制备的超疏水铝合金超疏水性和电化学性能达到最佳，接触角能达到155.5^o，在模拟海水溶液中保护效率能达到99.6%.

关键词: 超疏水, 铝合金, 电化学, 腐蚀, 水热法

Abstract:

Superhydrophobic film formed on a metal surface is an effective way for corrosion protection. In this paper, the superhydrophobic film was prepared on the surfaces of aluminum alloy by hydrothermally treating with a solution containing CeCl₃·7H₂O and CO(NH₂)₂ , and a self-assemble process. The electrochemical measurements and surface morphology results confirmed that the best superhydrophobicity and electrochemical performance could be achieved with the contact angle of 155.5^o after six hours of hydrothermal reaction. Furthermore, the inhibition efficiency of 99.6% was obtained in 3.5 wt% NaCl aqueous solution, indicating the excellent corrosion resistance of superhydrophobic film.

Key words: superhydrophobic, aluminum, electrochemistry, corrosion inhibition, hydrothermal method

中图分类号:

O646.6

陈晓航，陈寞静，闵宇霖，徐群杰. 水热法制备铝合金超疏水表面及电化学性能研究[J]. 电化学（中英文）, 2018, 24(1): 28-35.

CHEN Xiao-hang, CHEN Mo-jing, MIN Yu-lin, XU Qun-jie. Superhydrophobic Surface on Aluminum Alloy by Hydrothermal Method and Its Electrochemical Performance[J]. Journal of Electrochemistry, 2018, 24(1): 28-35.

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链接本文: https://electrochem.xmu.edu.cn/CN/10.13208/j.electrochem.170443

https://electrochem.xmu.edu.cn/CN/Y2018/V24/I1/28

参考文献

[1] Zheng S, Li C, Fu Q, et al. Fabrication of self-cleaning superhydrophobic surface on aluminum alloys with excellent corrosion resistance[J]. Surface and Coatings Technology, 2015, 276(19): 341-348.
[2] Wang J T(王均涛), Wu J H(吴建华), Chen G Z(陈光章). The technique of rare-earth conversion coatings on aluminum alloy[J]. Journal of Electrochemistry(电化学), 2003, 9(3): 350-356.
[3] Jiang L M(蒋利民), Deng W B(邓文波), Ying J L(应俊龙). Passivation behavior of aluminum alloy during electrochemical machining and its effects on the machining performance[J]. Journal of Electrochemistry(电化学), 2014, 20(1): 28-32.
[4] Tu Y F(涂扬帆), Feng L M(冯立明), Fang Z G(方志刚), et al. Influence of typical anions in seawater environments on corrosion behaviors of 5083 aluminum alloy[J]. Journal of Electrochemistry(电化学), 2017, 23(4): 466-472.
[5] Hampson N A, Jackson N, Stirrup B N. Some electrochemical techniques for the study of the behaviour of aluminum in aqueous solution[J]. Surface Technology, 1977, 5(4): 277-289.
[6] Lv D, Ou J, Xue M, et al. Stability and corrosion resistance of superhydrophobic surface on oxidized aluminum in NaCl aqueous solution[J]. Applied Surface Science, 2015, 333: 163-169.
[7] Li X, Zhang Q, Guo Z, et al. Fabrication of superhydrophobic surface with improved corrosion inhibition on 6061 aluminum alloy substrate[J]. Applied Surface Science, 2015, 342: 76-83.
[8] Li X B(李相波), Xu L K(许立坤), Qiu S G(邱善广), et al. Corrosion resistance of low pressure cold sprayed Al coating on Q235 Steel in seawater[J]. Journal of Electrochemistry(电化学), 2013, 19(5): 425-429.
[9] Liu W, Xu Q J, Han J, et al. A novel combination approach for the preparation of superhydrophobic surface on copper and the consequent corrosion resistance[J]. Corrosion Science, 2016, 110: 105-113.
[10] Han J, Xu Q J, Liu W, et al. Etching and heating treatment combined approach for superhydrophobic surface on brass substrates and the consequent corrosion resistance[J]. Corrosion Science, 2016, 102: 251-258.
[11] Ma H Y(马厚义), Cui C Y(崔聪颖), Chen T(陈婷). Brief introduction to metal corrosion and protection[J]. Journal of Electrochemistry(电化学), 2011, 17(3): 288-291.
[12] Choi D, Yoo J, Park S M, et al. Facile and cost-effective fabrication of patternable superhydrophobic surfaces via salt dissolution assisted etching[J]. Applied Surface Science, 2017, 393: 449-456.
[13] Wang P, Zhang D, Qiu R, et al. Super-hydrophobic film prepared on zinc and its effect on corrosion in simulated marine atmosphere[J]. Corrosion Science, 2013,69: 23-30.
[14] Cui X, Lin X, Liu C, et al. Fabrication and corrosion resistance of a hydrophobic micro-arc oxidation coating on AZ31 Mg alloy[J]. Corrosion Science, 2015, 90: 402-412.

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水热法制备铝合金超疏水表面及电化学性能研究

Superhydrophobic Surface on Aluminum Alloy by Hydrothermal Method and Its Electrochemical Performance

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