Preparation of Ag superhydrophobic surface on metal substrates

J. Y. Li; S. X. Lu; W. G. Xu; Y. Q. Duan; X. C. Yang; Y. Y. Cheng; G. He; S. Cui

doi:10.1088/1757-899X/292/1/012030

Preparation of Ag superhydrophobic surface on metal substrates

J. Y. Li, S. X. Lu, W. G. Xu, Y. Q. Duan, X. C. Yang, Y. Y. Cheng, G. He, S. Cui

School of Chemistry and Chemical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this work, the facile approaches are developed for preparation the Ag superhydrophobic surfaces (SHSs) on zinc (Zn), copper (Cu) and aluminium (Al) substrates. The water contact angles (WCAs) of the Ag SHSs on Zn, Cu and Al substrates are 167-165 and 154, respectively. Furthermore, the water sliding angle (WSA) of each surface is less than 1. The morphology and chemical composition of the samples are characterized using scanning electron microscopy (SEM) and X-ray diffraction pattern (XRD). The as-prepared three kinds of SHSs possess the self-cleaning performance, which can quickly take the chalk away when the water droplets fall down the SHSs. In addition, the superhydrophobicity of the SHSs can well maintain after exposure to the air for 6 months, indicating that the surfaces can sustain good stability.

Original language	English
Article number	012030
Journal	IOP Conference Series: Materials Science and Engineering
Volume	292
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/292/1/012030
Publication status	Published - 5 Feb 2018
Event	2nd International Conference on New Material and Chemical Industry, NMCI 2017 - Sanya, China Duration: 18 Nov 2017 → 20 Nov 2017

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title = "Preparation of Ag superhydrophobic surface on metal substrates",

abstract = "In this work, the facile approaches are developed for preparation the Ag superhydrophobic surfaces (SHSs) on zinc (Zn), copper (Cu) and aluminium (Al) substrates. The water contact angles (WCAs) of the Ag SHSs on Zn, Cu and Al substrates are 167-165 and 154, respectively. Furthermore, the water sliding angle (WSA) of each surface is less than 1. The morphology and chemical composition of the samples are characterized using scanning electron microscopy (SEM) and X-ray diffraction pattern (XRD). The as-prepared three kinds of SHSs possess the self-cleaning performance, which can quickly take the chalk away when the water droplets fall down the SHSs. In addition, the superhydrophobicity of the SHSs can well maintain after exposure to the air for 6 months, indicating that the surfaces can sustain good stability.",

author = "Li, {J. Y.} and Lu, {S. X.} and Xu, {W. G.} and Duan, {Y. Q.} and Yang, {X. C.} and Cheng, {Y. Y.} and G. He and S. Cui",

note = "Publisher Copyright: {\textcopyright} 2018 Published under licence by IOP Publishing Ltd.; 2nd International Conference on New Material and Chemical Industry, NMCI 2017 ; Conference date: 18-11-2017 Through 20-11-2017",

year = "2018",

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doi = "10.1088/1757-899X/292/1/012030",

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T1 - Preparation of Ag superhydrophobic surface on metal substrates

AU - Li, J. Y.

AU - Lu, S. X.

AU - Xu, W. G.

AU - Duan, Y. Q.

AU - Yang, X. C.

AU - Cheng, Y. Y.

AU - He, G.

AU - Cui, S.

PY - 2018/2/5

Y1 - 2018/2/5

N2 - In this work, the facile approaches are developed for preparation the Ag superhydrophobic surfaces (SHSs) on zinc (Zn), copper (Cu) and aluminium (Al) substrates. The water contact angles (WCAs) of the Ag SHSs on Zn, Cu and Al substrates are 167-165 and 154, respectively. Furthermore, the water sliding angle (WSA) of each surface is less than 1. The morphology and chemical composition of the samples are characterized using scanning electron microscopy (SEM) and X-ray diffraction pattern (XRD). The as-prepared three kinds of SHSs possess the self-cleaning performance, which can quickly take the chalk away when the water droplets fall down the SHSs. In addition, the superhydrophobicity of the SHSs can well maintain after exposure to the air for 6 months, indicating that the surfaces can sustain good stability.

AB - In this work, the facile approaches are developed for preparation the Ag superhydrophobic surfaces (SHSs) on zinc (Zn), copper (Cu) and aluminium (Al) substrates. The water contact angles (WCAs) of the Ag SHSs on Zn, Cu and Al substrates are 167-165 and 154, respectively. Furthermore, the water sliding angle (WSA) of each surface is less than 1. The morphology and chemical composition of the samples are characterized using scanning electron microscopy (SEM) and X-ray diffraction pattern (XRD). The as-prepared three kinds of SHSs possess the self-cleaning performance, which can quickly take the chalk away when the water droplets fall down the SHSs. In addition, the superhydrophobicity of the SHSs can well maintain after exposure to the air for 6 months, indicating that the surfaces can sustain good stability.

UR - http://www.scopus.com/inward/record.url?scp=85042273529&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/292/1/012030

DO - 10.1088/1757-899X/292/1/012030

M3 - Conference article

AN - SCOPUS:85042273529

SN - 1757-8981

VL - 292

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012030

T2 - 2nd International Conference on New Material and Chemical Industry, NMCI 2017

Y2 - 18 November 2017 through 20 November 2017

ER -

Preparation of Ag superhydrophobic surface on metal substrates

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