A Multi-Scale Copper Oxide Film with Excellent Superhydrophobic Property on X90 Pipeline Steel

DOI

10.2991/mmeceb-15.2016.96How to use a DOI?

Keywords

Electrodeposition, solution-immersion, surface modification, multi-scale structure, superhydrophobicity.

Abstract

In this work, a multi-scale copper oxide film with excellent superhydrophobic property on X90 pipeline steel was fabricated by a combination method including electrodeposition, solution-immersion and chemical modification. Moreover, the influence of experimental parameters, such as solution-immersion time, chemical modification time and the concentration of (NH4)2S2O8, on the contact angle was studied, and the optimal experimental parameters were achieved. In addition, the surface morphology of the superhydrophobic copper oxide film was characterized by a scanning electron microscopy, and it showed that the multi-scale structure made up of micro flower-like or re-entrance structure and the secondary nano-sheet was obtained on the surface. The maximum contact angle between the water droplet and the superhydrophobic copper oxide film with the multi-scale structure was up to 158.55°.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hao Li
AU  - Sirong Yu
AU  - XiangXiang Han
PY  - 2015/12
DA  - 2015/12
TI  - A Multi-Scale Copper Oxide Film with Excellent Superhydrophobic Property on X90 Pipeline Steel
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 488
EP  - 491
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.96
DO  - 10.2991/mmeceb-15.2016.96
ID  - Li2015/12
ER  -