Fabrication of biomimetic superhydrophobic and anti-icing Ti6Al4V alloy surfaces by direct laser interference lithography and hydrothermal treatment

Liu, Ri; Chi, Zhengdong; Cao, Lixin; Weng, Zhankun; Wang, Lu; Li, Li; Saeed, Sadaf; Lian, Zhongxu; Wang, Zuobin

doi:10.1016/j.apsusc.2020.147576

Cited by 73 publications

(33 citation statements)

References 54 publications

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“…In addition, the air has a lower thermal conductivity ( Fan et al., 2019 ). Based on the composite structure of taro leaf, Liu et al. (2020b) fabricated the micro-pillar array structure (MPA) on Ti 6 Al 4 V substrate by direct laser interference lithography (DLIL) and grew a layer of nano-grass structure (NG) on it by hydrothermal treatment.…”

Section: Controlling Ice Core Formationmentioning

confidence: 99%

“…Moreover, the layered structure of the surface provides balloon formation and reduces the CAH. Therefore, the SH structure can be used for anti-icing, anti-frosting, or anti-fogging on the surface of titanium alloy ( Liu et al., 2020b ).…”

Section: Controlling Ice Core Formationmentioning

confidence: 99%

“…In addition, SH materials can also be used in communication and transmission lines, aircraft, and other fields to prevent disasters caused by surface ice. However, in the process of industrialization, besides the durability of SHS, the complexity and cost of process must also be considered ( Balordi et al., 2019 ; Liu et al., 2020b ). The complexity of the process and the high cost of raw materials greatly limit their widespread production at the industrial level.…”

Section: The Practical Applicationsmentioning

confidence: 99%

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Superhydrophobic materials used for anti-icing Theory, application, and development

Guo

2021

iScience

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Summary The accumulation of ice will reduce the performance of the base material and lead to all kinds of damage, even a threat to people's life safety. Recent increasing studies suggest that superhydrophobic surfaces (SHSs) originating from nature can remove impacting and condensing droplets from the surface before freezing to subzero temperatures, and it can be seen that hydrophobic/SH coating has good freezing cold resistance. But such anti-icing performances and developments in practical applications are restricted by various factors. In this paper, the mechanism and process of surface icing phenomenon are introduced, as well as how to prevent surface icing on SHS. The development of SH materials in the aspect of anti-icing in recent years is described, and the existing problems in the aspect of anti-icing are analyzed, hoping to provide new research ideas and methods for the research of anti-icing materials.

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Section: Controlling Ice Core Formationmentioning

confidence: 99%

Section: Controlling Ice Core Formationmentioning

confidence: 99%

Section: The Practical Applicationsmentioning

confidence: 99%

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Superhydrophobic materials used for anti-icing Theory, application, and development

Guo

2021

iScience

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“…With special solid-liquid adhesion, self-cleaning, [1][2][3][4][5][6][7][8][9][10][11] anti-icing, [4,6,[7][8][9][10][11] anti-corrosion, [5,9,12,13] antibacterial and so on, [14][15][16] multifunctional super-antiwetting surfaces have recently attracted scientists' attentions to research superhydrophobic surfaces both in preparations and applications. And the present superhydrophobic materials researches focus on the undegradable polymer (epoxy resin, polyurethane, polytetrafluoroethylene , polyvinyl chloride, perfluoropolyalkylether.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Degradable Superhydrophobic Mg/P/Z/F/H Composite Materials and Their Anticorrosion

Xi¹,

Yuan²,

Bai³

et al. 2021

Preprint

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In this study, the degradable superhydrophobic Mg/P/Z/F/H (magnesi-um/poly(-caprolactone)/zinc oxide/1H,1H,2H,2H-perfluorodecyltriethoxysilane (PFDTES)/ heating process) composite materials were prepared through one-step method for enhancing the corrosion resistance of AZ91D magnesium alloys. Electrochemical measurements showed that Mg/P/Z/F/H materials significantly improved the corrosion resistance of magnesium alloys in 3.5 wt.% NaCl. The self-cleaning, adhesion and stability tests suggested that Mg/P/Z/F/H composite materials had well self-cleaning properties, good adhesion strength and stability in wet atmosphere.

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“…With tremendous efforts devoted to the superwettability mechanism of organisms in nature including water striders legs [8], butterfly wings [9], rose and sunflower petals [10], lotus plant leaves [11], gecko foot [12], etc., a wide range of methods and techniques have been developed to texture hierarchical micro-/nanosized structures which can be divided into two design strategies: one is fabricated from larger-scale materials and the another is manufactured from atomic or molecular scale materials [13]. In more detail, these methods and techniques involve lithography [14], diamond cutting [15], etching [16], 3D printing [17], layer-by-layer assembly [18], selfassembly [19], sol-gel [20], and others.…”

Section: Introductionmentioning

confidence: 99%

Preparation and Self-Cleaning Performance of Carbon-Based Superhydrophobic Coatings Based on Non-Fluorine and Non-Toxic Corn Straw

Wang

Kang

et al. 2021

Molecules

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Recently, superhydrophobic surfaces with self-cleaning ability have attracted broad research interest due to their huge potential in daily lives and industrial applications, but the use of fluorinate, toxic organic compounds, and expensive feedstocks make superhydrophobic materials a great challenge in practical application. In this study, we present a facile dip-coating strategy to prepare superhydrophobic coatings with self-cleaning properties based on a non-fluorine and non-toxic system by using eco-friendly corn straw as raw material. During this process, aromatic carbon particles with rough hierarchical structures were prepared firstly via a simple fast pyrolysis process, followed by modification with polydimethylsiloxane (PDMS) in absolute ethanol solvent to decrease the surface free energy. Research shows these natural straw-derived carbons display a microstructure of several protrusions which is similar to the lotus leave’s and the resulted coatings exhibit an outstanding superhydrophobic property with a static water contact angle (WCA) of 151.67 ± 1.36 degrees. In addition, the as-prepared coatings possessed excellent self-cleaning performance: no contaminations were observed on the surfaces after examining with sludge, calcimine, water, and common liquids such as tea, milk, soybean milk as well as ink, which have a broad range of potential application in the field of antifouling, waterproofing, and anticorrosive.

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Fabrication of biomimetic superhydrophobic and anti-icing Ti6Al4V alloy surfaces by direct laser interference lithography and hydrothermal treatment

Cited by 73 publications

References 54 publications

Superhydrophobic materials used for anti-icing Theory, application, and development

Superhydrophobic materials used for anti-icing Theory, application, and development

Preparation of Degradable Superhydrophobic Mg/P/Z/F/H Composite Materials and Their Anticorrosion

Preparation and Self-Cleaning Performance of Carbon-Based Superhydrophobic Coatings Based on Non-Fluorine and Non-Toxic Corn Straw

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