A novel fabrication of superhydrophobic surfaces on aluminum substrate

Zhu, Jiyuan

doi:10.1016/j.apsusc.2018.04.014

Cited by 40 publications

(14 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Additionally, adsorption peaks at 2919 cm −1 and 2850 cm −1 represent the asymmetric and symmetric stretches of CH-and -H 2 -, respectively. Similar peaks were also found by Zhu [25]. Some other peaks are also found at 1467 cm −1 [C-C] and 1850 cm −1 [-CO-].…”

Section: (A) Morphology Chemical Composition and Wettabilitysupporting

confidence: 84%

Facile approach to develop anti-corrosive superhydrophobic aluminium with high mechanical, chemical and thermal durability

Tudu

Kumar

Bhushan

2018

Phil. Trans. R. Soc. A.

View full text Add to dashboard Cite

show abstract

Section: (A) Morphology Chemical Composition and Wettabilitysupporting

confidence: 84%

Facile approach to develop anti-corrosive superhydrophobic aluminium with high mechanical, chemical and thermal durability

Tudu

Kumar

Bhushan

2018

Phil. Trans. R. Soc. A.

View full text Add to dashboard Cite

show abstract

“…Peaks at 1031 cm −1 and 1059 cm −1 represent the -SiO functional group, which represents the hydrophilic head of HDTMS [15,16]. The peak at 666 cm −1 represents the -CH functional group, which represents the hydrophobic tail of HDTMS [17]. wetting properties were measured at regular periods of immersion.…”

Section: Resultsmentioning

confidence: 99%

Development of polyurethane-based superhydrophobic coatings on steel surfaces

Meena

Tudu

Kumar

et al. 2020

Phil. Trans. R. Soc. A.

View full text Add to dashboard Cite

In this study, a superhydrophobic coating on steel surface has been developed with polyurethane, SiO 2 nanoparticles and hexadecyltrimethoxysilane by using a spin-coating technique. Characterization of the coated steel surface was done by using the contact angle measurement technique, scanning electron microscopy and Fourier transform infrared spectroscopy. With a water tilt angle of 4° ± 2° and static contact angle of 165° ± 5°, the coated surface shows a superhydrophobic and self-cleaning nature. Chemical, thermal, mechanical stability tests and droplet dynamic studies were done to evaluate performance of the coating. Excellent self-cleaning, anti-fogging and anti-corrosion properties of coated steel surfaces make them ideal for industrial applications. This article is part of the theme issue ‘Bioinspired materials and surfaces for green science and technology (part 3)’.

show abstract

“…Meanwhile, the water contact angle almost decreases to 0°after the aluminum alloy plate is treated in the boiling water for 5 min, indicating that the aluminum alloy surface becomes superhydrophilic due to the boiling water treatment. [18,19] The reason that leads to this result is that the chemical reaction between Al and H 2 O takes place when the aluminum alloy is immersed in the boiling water. Thus, Al 2 O 3 •xH 2 O creates at the aluminum alloy surface, and partial loose Al 2 O 3 •xH 2 O organization dissolves in the boiling water further.…”

Section: Effect Of Treatment On Morphology and Wettability Of Alumimentioning

confidence: 99%

Superhydrophobic aluminum alloy surface with excellent universality, corrosion resistance, and antifouling performance prepared without prepolishing

Liu

Sultonzoda

Wang

et al. 2020

Materials & Corrosion

View full text Add to dashboard Cite

It is urgently necessary to seek more simple and effective methods to construct superhydrophobic metal surfaces to improve the corrosion resistance and antifouling performance. Herein, a facile method for fabricating superhydrophobic aluminum alloy surface is developed via boiling water treatment and stearic acid modification. It is noteworthy that no prepolishing on aluminum alloy is required and no caustic reagents and typical equipments are used during the preparation procedure. Therefore, the fabrication method is quite a simple and environment‐friendly technique. Both micro‐ and nano‐scaled binary structure forms at the resultant aluminum alloy surface while long alkyl chains are grafted onto the rough aluminum alloy surface chemically. Consequently, the resultant aluminum alloy exhibits outstanding superhydrophobicity. More importantly, the superhydrophobicity has excellent universality, diversity, stability, excellent corrosion resistance, and antifouling performance. The facile preparation, excellent superhydrophobic durability, and outstanding performance are quite in favor of the practical application.

show abstract

A novel fabrication of superhydrophobic surfaces on aluminum substrate

Cited by 40 publications

References 24 publications

Facile approach to develop anti-corrosive superhydrophobic aluminium with high mechanical, chemical and thermal durability

Facile approach to develop anti-corrosive superhydrophobic aluminium with high mechanical, chemical and thermal durability

Development of polyurethane-based superhydrophobic coatings on steel surfaces

Superhydrophobic aluminum alloy surface with excellent universality, corrosion resistance, and antifouling performance prepared without prepolishing

Contact Info

Product

Resources

About