Preparation and stability of superhydrophobic surfaces on copper and zinc substrates

被引：0
|
作者：
Ma F. [1 ]
Zhang Y. [1 ,2 ]
Wei S. [1 ]
Li W. [1 ]
Li H. [1 ]
Feng W. [1 ]
Ruan M. [1 ]
Yu Z. [1 ]
机构：
[1] Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation, School of Materials and Metallurgy, Hubei Polytechnic University, Huangshi
[2] School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan
来源：
Journal of Computational and Theoretical Nanoscience | 2016年 / 13卷 / 09期
关键词：
Copper; Stability test; Superhydrophobic surface; Zinc;
D O I：
10.1166/jctn.2016.5568
中图分类号：
学科分类号：
摘要：
The superhydrophobic surfaces on copper and zinc substrates were prepared via controlled oxidation-dehydration and one-step immersion method, respectively. The stability of such surfaces was investigated using different solvents and solutions of acid and alkali with pH values ranging from 4 to 10 for different time. Results show that the copper- and zinc-based superhydrophobic surfaces have a certain solvent resistance, and the surfaces show high hydrophobicity with contact angle greater than 130° (about 150° for zinc substrate) after 3 days immersion in these solvents including deionized water, methanol, toluene, ethanol, and acetone. Moreover, the contact angles gradually decreased with prolonged immersion time in the acid and alkali solutions for both copper and zinc substrates. In addition, the zinc-based superhydrophobic surfaces have a better solvent, acid, and alkali stability than the copper-based superhydrophobic surfaces. Copyright © 2016 American Scientific Publishers All rights reserved.
引用
收藏
页码：6349 / 6354
页数：5
相关论文
共 50 条
  • [31] Superhydrophobic ice-phobic zinc surfaces
    Balordi, M.
    Pini, F.
    Magistris, G. Santucci de
    SURFACES AND INTERFACES, 2022, 30
  • [32] Preparation of Ag superhydrophobic surface on metal substrates
    Li, J. Y.
    Lu, S. X.
    Xu, W. G.
    Duan, Y. Q.
    Yang, X. C.
    Cheng, Y. Y.
    He, G.
    Cui, S.
    2ND INTERNATIONAL CONFERENCE ON NEW MATERIAL AND CHEMICAL INDUSTRY (NMCI2017), 2018, 292
  • [33] Designing Heterogeneous Chemical Composition on Hierarchical Structured Copper Substrates for the Fabrication of Superhydrophobic Surfaces with Controlled Adhesion
    Cheng, Zhongjun
    Hou, Rui
    Du, Ying
    Lai, Hua
    Fu, Kewei
    Zhang, Naiqing
    Sun, Kening
    ACS APPLIED MATERIALS & INTERFACES, 2013, 5 (17) : 8753 - 8760
  • [34] Electrochemical machining of superhydrophobic surfaces on mold steel substrates
    Song, Jinlong
    Huang, Wenbo
    Liu, Jiyu
    Huang, Liu
    Lu, Yao
    SURFACE & COATINGS TECHNOLOGY, 2018, 344 : 499 - 506
  • [35] Controllable fabrication of stable superhydrophobic surfaces on iron substrates
    Gao, Haiyan
    Lu, Shixiang
    Xu, Wenguo
    Szunerits, Sabine
    Boukherroub, Rabah
    RSC ADVANCES, 2015, 5 (51) : 40657 - 40667
  • [36] Electrochemical fabrication of superhydrophobic surfaces on metal and semiconductor substrates
    Bai, Hua
    Li, Chun
    Shi, Gaoquan
    Journal of Adhesion Science and Technology, 2008, 22 (15): : 1819 - 1839
  • [37] Fabrication and characterization of superhydrophobic surfaces on aluminum alloy substrates
    Lv, F. Y.
    Zhang, P.
    APPLIED SURFACE SCIENCE, 2014, 321 : 166 - 172
  • [38] Electrochemical Fabrication of Superhydrophobic Surfaces on Metal and Semiconductor Substrates
    Bai, Hua
    Li, Chun
    Shi, Gaoquan
    JOURNAL OF ADHESION SCIENCE AND TECHNOLOGY, 2008, 22 (15) : 1819 - 1839
  • [39] A study of corrosion on electrodeposited superhydrophobic copper surfaces
    Mousavi, S. M. A.
    Pitchumani, R.
    CORROSION SCIENCE, 2021, 186
  • [40] Frosting Characteristics on Hydrophilic and Superhydrophobic Copper Surfaces
    Jeong, Chan Ho
    Lee, Jae Bin
    Lee, Seong Hyuk
    Lee, Jungho
    You, Seung Mun
    Choi, Chang Kyoung
    JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2016, 138 (02):
12345