Construction of superhydrophobic surfaces by sol-gel techniques

Changsi Peng; Liang Gu; Yanyan Wang; Chengyun Xu; Feng Zhang; Zhuhui Wu; Xiaoxing Zhang; Zhenwu Shi

doi:10.1109/3M-NANO.2017.8286295

Construction of superhydrophobic surfaces by sol-gel techniques

Changsi Peng
, Liang Gu
, Yanyan Wang
, Chengyun Xu
, Feng Zhang
, Zhuhui Wu
, Xiaoxing Zhang
, Zhenwu Shi

Institute for Research in Applicable Computing (IRAC)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this work, SÌO2 sol and 1H, 1H, 2H, 2H-perfluorodecylsilane are mixed in a certain proportion by ultrasonic to obtain modified SiO2 sol and gel. A superhydrophobic coating with a contact angle of 160° and a slide angle of less than 5° was constructed by spin coating on a glass substrate. The sol-gel techniques we used is simple and inexpensive, and the as-constructed superhydrophobic coatings are relatively uniform. In addition, by controlling the number of spin coating, the durability of the coating can be effectively enhanced. It is believed that this technique can hold a great potential in superhydrophobic surface fabrication.

Original language	English
Title of host publication	nan
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	156-160
ISBN (Print)	9781538610817
DOIs	https://doi.org/10.1109/3M-NANO.2017.8286295
Publication status	Published - 8 Feb 2018
Event	2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) - Shanghai Duration: 7 Aug 2017 → 11 Aug 2017

Conference

Conference	2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)
City	Shanghai
Period	7/08/17 → 11/08/17
Other	2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) (07/08/2017-11/08/2017, Shanghai)

Keywords

2H
water contact angle
2H-perfluorodecylsilane
1H
superhydrophobic
sol-gel

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10.1109/3M-NANO.2017.8286295

https://ieeexplore.ieee.org/document/8286295

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@inproceedings{d9a6daa2e4a64b2daaf54af01ac20d3e,

title = "Construction of superhydrophobic surfaces by sol-gel techniques",

abstract = "In this work, S{\`I}O2 sol and 1H, 1H, 2H, 2H-perfluorodecylsilane are mixed in a certain proportion by ultrasonic to obtain modified SiO2 sol and gel. A superhydrophobic coating with a contact angle of 160° and a slide angle of less than 5° was constructed by spin coating on a glass substrate. The sol-gel techniques we used is simple and inexpensive, and the as-constructed superhydrophobic coatings are relatively uniform. In addition, by controlling the number of spin coating, the durability of the coating can be effectively enhanced. It is believed that this technique can hold a great potential in superhydrophobic surface fabrication.",

keywords = "2H, water contact angle, 2H-perfluorodecylsilane, 1H, superhydrophobic, sol-gel",

author = "Changsi Peng and Liang Gu and Yanyan Wang and Chengyun Xu and Feng Zhang and Zhuhui Wu and Xiaoxing Zhang and Zhenwu Shi",

year = "2018",

month = feb,

day = "8",

doi = "10.1109/3M-NANO.2017.8286295",

language = "English",

isbn = "9781538610817",

pages = "156--160",

booktitle = "nan",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) ; Conference date: 07-08-2017 Through 11-08-2017",

}

Peng, C, Gu, L, Wang, Y, Xu, C, Zhang, F, Wu, Z, Zhang, X & Shi, Z 2018, Construction of superhydrophobic surfaces by sol-gel techniques. in nan. Institute of Electrical and Electronics Engineers Inc., pp. 156-160, 2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO), Shanghai, 7/08/17. https://doi.org/10.1109/3M-NANO.2017.8286295

TY - GEN

T1 - Construction of superhydrophobic surfaces by sol-gel techniques

AU - Peng, Changsi

AU - Gu, Liang

AU - Wang, Yanyan

AU - Xu, Chengyun

AU - Zhang, Feng

AU - Wu, Zhuhui

AU - Zhang, Xiaoxing

AU - Shi, Zhenwu

PY - 2018/2/8

Y1 - 2018/2/8

N2 - In this work, SÌO2 sol and 1H, 1H, 2H, 2H-perfluorodecylsilane are mixed in a certain proportion by ultrasonic to obtain modified SiO2 sol and gel. A superhydrophobic coating with a contact angle of 160° and a slide angle of less than 5° was constructed by spin coating on a glass substrate. The sol-gel techniques we used is simple and inexpensive, and the as-constructed superhydrophobic coatings are relatively uniform. In addition, by controlling the number of spin coating, the durability of the coating can be effectively enhanced. It is believed that this technique can hold a great potential in superhydrophobic surface fabrication.

AB - In this work, SÌO2 sol and 1H, 1H, 2H, 2H-perfluorodecylsilane are mixed in a certain proportion by ultrasonic to obtain modified SiO2 sol and gel. A superhydrophobic coating with a contact angle of 160° and a slide angle of less than 5° was constructed by spin coating on a glass substrate. The sol-gel techniques we used is simple and inexpensive, and the as-constructed superhydrophobic coatings are relatively uniform. In addition, by controlling the number of spin coating, the durability of the coating can be effectively enhanced. It is believed that this technique can hold a great potential in superhydrophobic surface fabrication.

KW - 2H

KW - water contact angle

KW - 2H-perfluorodecylsilane

KW - 1H

KW - superhydrophobic

KW - sol-gel

U2 - 10.1109/3M-NANO.2017.8286295

DO - 10.1109/3M-NANO.2017.8286295

M3 - Conference contribution

SN - 9781538610817

SP - 156

EP - 160

BT - nan

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)

Y2 - 7 August 2017 through 11 August 2017

ER -

Construction of superhydrophobic surfaces by sol-gel techniques

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Keywords

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