欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
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Cu2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。
英文摘要：
A facile solution method to develop cuprous oxide （Cu20） film on the copper substrate is reported, and then the superhydrophobic cuprous oxide surface was obtained by modifying Cu20 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）, field emission scanning electron microscopy （FESEM）, contact angle measurements and electro- chemical work station. The results show that the superhydrophobic Cu20 surface has the excellent non- sticking property and possessed better corrosion resistance as compared with the bare copper.
同期刊论文项目
同项目期刊论文
Influence of sintering temperature on microstructures of Nb/Nb5Si3 in-situ composites synthesized by
Fabrication and microstructure evolution of niobium-niobium silicide composites by spark plasma sint
In-situ synthesis and characteristics of TiC-Fe cermet graded composite coating on a steel substrate
Microstructures and thermal stability of the semi-solid 2024 aluminum alloy prepared using the pulse
Effects of Ti Addition on Microstructure and Properties of Nb/Nb5Si3 in situ Composites by Spark Pla
BaTiO3-polyethersulfone nanocomposites with high dielectric constant and excellent thermal stability
期刊信息
位置：