Flower-like Rh/Cu superhydrophobic coating via electrodeposition and its self-cleaning property

N. Zhao; S. X. Lu; W. G. Xu; X. L. Cheng

doi:10.1088/1757-899X/167/1/012028

Flower-like Rh/Cu superhydrophobic coating via electrodeposition and its self-cleaning property

N. Zhao, S. X. Lu, W. G. Xu, X. L. Cheng

School of Chemistry and Chemical Engineering

Beijing Institute of Technology

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

1 Citation (Scopus)

Abstract

Rh/Cu superhydrophobic coatings with textured flower-like dual micro-nano structures were fabricated on copper substrates via electrodesposition of Rh followed by annealing treatment. The scanning electron microscopy and X-ray diffraction pattern were conducted to analyse the morphology and chemical composition of the coating surfaces, respectively. The water drops exhibited a water contact angle of 168 1° and a sliding angle of 1° on the coating surfaces which were obtained by etching in concentrated hydrochloric acid and nitric acid, electrodeposited at -1.0 V for 30 min and annealing in an oven at 180°C for 60 min. The prepared superhydrophobic coatings showed excellent water repellence and self-cleaning property due to its extremely high water contact angle.

Original language	English
Article number	012028
Journal	IOP Conference Series: Materials Science and Engineering
Volume	167
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/167/1/012028
Publication status	Published - 13 Feb 2017
Event	1st International Conference on New Material and Chemical Industry, NMCI 2016 - Sanya, China Duration: 19 Nov 2016 → 21 Nov 2016

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title = "Flower-like Rh/Cu superhydrophobic coating via electrodeposition and its self-cleaning property",

abstract = "Rh/Cu superhydrophobic coatings with textured flower-like dual micro-nano structures were fabricated on copper substrates via electrodesposition of Rh followed by annealing treatment. The scanning electron microscopy and X-ray diffraction pattern were conducted to analyse the morphology and chemical composition of the coating surfaces, respectively. The water drops exhibited a water contact angle of 168 1° and a sliding angle of 1° on the coating surfaces which were obtained by etching in concentrated hydrochloric acid and nitric acid, electrodeposited at -1.0 V for 30 min and annealing in an oven at 180°C for 60 min. The prepared superhydrophobic coatings showed excellent water repellence and self-cleaning property due to its extremely high water contact angle.",

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AU - Zhao, N.

AU - Lu, S. X.

AU - Xu, W. G.

AU - Cheng, X. L.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2017/2/13

Y1 - 2017/2/13

N2 - Rh/Cu superhydrophobic coatings with textured flower-like dual micro-nano structures were fabricated on copper substrates via electrodesposition of Rh followed by annealing treatment. The scanning electron microscopy and X-ray diffraction pattern were conducted to analyse the morphology and chemical composition of the coating surfaces, respectively. The water drops exhibited a water contact angle of 168 1° and a sliding angle of 1° on the coating surfaces which were obtained by etching in concentrated hydrochloric acid and nitric acid, electrodeposited at -1.0 V for 30 min and annealing in an oven at 180°C for 60 min. The prepared superhydrophobic coatings showed excellent water repellence and self-cleaning property due to its extremely high water contact angle.

AB - Rh/Cu superhydrophobic coatings with textured flower-like dual micro-nano structures were fabricated on copper substrates via electrodesposition of Rh followed by annealing treatment. The scanning electron microscopy and X-ray diffraction pattern were conducted to analyse the morphology and chemical composition of the coating surfaces, respectively. The water drops exhibited a water contact angle of 168 1° and a sliding angle of 1° on the coating surfaces which were obtained by etching in concentrated hydrochloric acid and nitric acid, electrodeposited at -1.0 V for 30 min and annealing in an oven at 180°C for 60 min. The prepared superhydrophobic coatings showed excellent water repellence and self-cleaning property due to its extremely high water contact angle.

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DO - 10.1088/1757-899X/167/1/012028

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AN - SCOPUS:85014347478

SN - 1757-8981

VL - 167

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

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T2 - 1st International Conference on New Material and Chemical Industry, NMCI 2016

Y2 - 19 November 2016 through 21 November 2016

ER -

Flower-like Rh/Cu superhydrophobic coating via electrodeposition and its self-cleaning property

Abstract

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