材料研究学报  2013, Vol. 27 Issue (6): 647-651

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超疏水氧化亚铜表面的制备和耐腐蚀性能*

尧军平1 雷 胜1 王法军2 李 文2

1. 南昌航空大学航空制造工程学院 南昌 330063 2. 南昌航空大学材料科学与工程学院 南昌 330063

Fabrication and Corrosion Resistance Performance of Superhydrophobic Cuprous Oxide Surface

YAO Junping1** LEI Sheng1 WANG Fajun2 LI Wen2

1. School of Aviation Manufacturing Engineering, Nanchang Hangkong University, Nanchang 330063 2. School of Materials Science and Engineering, Nanchang Hangkong University, Nanchang 330063

尧军平, 雷胜, 王法军, 李文. 超疏水氧化亚铜表面的制备和耐腐蚀性能*[J]. 材料研究学报, 2013, 27(6): 647-651.
. Fabrication and Corrosion Resistance Performance of Superhydrophobic Cuprous Oxide Surface[J]. Chinese Journal of Materials Research, 2013, 27(6): 647-651.

摘要 相关文章 Metrics 全文: PDF(2152 KB)   摘要: 用溶液法在铜片表面制备Cu2O膜, 再用十二硫醇对表面进行修饰, 制备出接触角达157.7°、滚动角小于2°的超疏水Cu2O表面。用场发射扫描电镜(FESEM)、X射线衍射仪(XRD)、光学视频接触角仪以及电化学工作站表征和分析了试样的表面。结果表明, 制备的超疏水Cu2O表面具有优异的不粘附性和耐腐蚀性能。具有超疏水特性的铜片表面与液体接触时, 形成的“气垫”阻碍了水和腐蚀性溶液(如Cl-)对铜片的接触; 铜片表面修饰的十二硫醇能延缓腐蚀性溶液对铜片表面的渗透, 使表面具有超疏水性。 Abstract： A facile solution method to develop cuprous oxide (Cu2O) film on the copper substrate is reported, and then the superhydrophobic cuprous oxide surface was obtained by modifying Cu2O film with 1-Dodecanethiol (TDDM), which with a water contact angle (WCA) of about 157.7°, as well as a small sliding angle (WSA) less than 2°. The as-prepared sample was characterized by X-ray diraction (XRD), ?eld emission scanning electron microscopy (FESEM), contact angle measurements and electrochemical work station. The results show that the superhydrophobic Cu2O surface has the excellent non-sticking property and possessed better corrosion resistance as compared with the bare copper.      ZTFLH:  分类号 TB383   基金资助:国家自然科学基金51164027, 50276023资助项目。 服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 44.8K 链接本文: https://www.cjmr.org/CN/      或      https://www.cjmr.org/CN/Y2013/V27/I6/647 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed