Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering

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Investigating the Surface Superhydrophilic and Superhydrophobic Modification Using Nanoscale Bilayers Assembly on Stainless Steel Plate

Authors
Shen-Chun Wu, Cheng-Chung Lin, Sin-Jie Lin, Kuan-Wei Chen, Sze-Wei Chang, Shen-Jwu Su
Corresponding Author
Shen-Chun Wu
Available Online April 2016.
DOI
10.2991/icemie-16.2016.52How to use a DOI?
Keywords
superhydrophilic; superhydrophobic modification; nano-laminated assembly; contact angle
Abstract

This study investigated the use of nanoscale bilayers assembly for superhydrophilic and superhydrophobic surface modification on stainless steel plate. This study performed nanoscale bilayers assembly method ,as well as chemical vapor deposition (CVD) to perform fluorosilan treatment on the modification surface, to modify the surface structure and thereby the wettability of the surface at 16, 17, 18, and 19 bilayers. At 16 bilayers , the contact angle is 7°; at 17 bilayers , the contac t angle is 5°;at 18 bilayers , the contact angle is 4°, satisfying the requirement for superhydrophibicity; at 19 bilayers , the contact angle is 8°. According to experimental results, surface modification was able to reduce the contact angle of water on a stainless steel flat plate.The hydrophilic surface was further modified into a hydrophobic. Experimental results showed 18 bilayers to yield the largest contact angle of 153° (compared to 87° on the unmodified surface), corresponding to the highest surface superhydrophobicity.

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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Volume Title
Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering
Series
Advances in Engineering Research
Publication Date
April 2016
ISBN
978-94-6252-182-7
ISSN
2352-5401
DOI
10.2991/icemie-16.2016.52How to use a DOI?
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/).

Cite this article

risenwbib
TY  - CONF
AU  - Shen-Chun Wu
AU  - Cheng-Chung Lin
AU  - Sin-Jie Lin
AU  - Kuan-Wei Chen
AU  - Sze-Wei Chang
AU  - Shen-Jwu Su
PY  - 2016/04
DA  - 2016/04
TI  - Investigating the Surface Superhydrophilic and Superhydrophobic Modification Using Nanoscale Bilayers Assembly on Stainless Steel Plate
BT  - Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering
PB  - Atlantis Press
SP  - 208
EP  - 210
SN  - 2352-5401
UR  - https://doi.org/10.2991/icemie-16.2016.52
DO  - 10.2991/icemie-16.2016.52
ID  - Wu2016/04
ER  -