Effective three-dimensional superhydrophobic aerogel-coated channel for high efficiency water-droplet transport

Kim, Aeree; Kim, Hyungmo; Lee, Chan; Kim, Joonwon

doi:10.1063/1.4866262

Cited by 18 publications

(17 citation statements)

References 24 publications

(34 reference statements)

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“…It is well known that the preparation of superhydrophobic surfaces is determined by a synergistic action of low surface energy and geometrical micro-textures [39,40].…”

Section: Preparation Of the Superhydrophobic Surfacementioning

confidence: 99%

Petal shaped nanostructures planted on array micro-patterns for superhydrophobicity and anti-icing applications

Shen

Wang

Zhu

et al. 2017

Surface and Coatings Technology

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The aim of this paper is to report a facile strategy of planting a layer of petal shaped nanostructures on the surface of array micro-patterns, and producing the excellent superhydrophobicity and anti-icing property. In this work, the superhydrophobic surfaces were prepared by modifying petal shaped nanostructures (constructed by chemical etching in alkaline solution) planted on array micro-patterns (constructed by lithography process with the electrochemical etching under the neutral solution condition) on aluminum substrate with fluoroalkylsilane (FAS-17). Meanwhile, we further studied the effects of chemical etching process parameters on morphology and superhydrophobicity, and on this basis explored the anti-icing potential under the condition of icing wind tunnel. The results indicated that the process parameters including NaOH concentration of 0.05 M, etching time of 5 min, and the subsequent boiling time of 40 min were of benefit to producing the ideal nanostructure morphology and geometric dimension, and the resultant surface displayed an excellent superhydrophobicity with the apparent contact angle of 165° and the sliding angle being almost equal to zero (cannot be measured). Furthermore, the as-superhydrophobic surface generated a tremendous anti-icing potential, greatly preventing the icing accumulation at-10 °C under the condition of icing wind tunnel, and exhibiting a lower ice adhesion strength comparing with a market mature production of superhydrophobic coating.

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“…It is well known that the preparation of superhydrophobic surfaces is determined by a synergistic action of low surface energy and geometrical micro-textures [39,40].…”

Section: Preparation Of the Superhydrophobic Surfacementioning

confidence: 99%

Petal shaped nanostructures planted on array micro-patterns for superhydrophobicity and anti-icing applications

Shen

Wang

Zhu

et al. 2017

Surface and Coatings Technology

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“…More recent ideas include a new global and inclusive variable [29,30], energy peaks [31,32], cusp structure [33,34], and singularity in multi-dimensional phase space [35]. See Refs.…”

Section: Massesmentioning

confidence: 99%

Measuring properties of dark matter at the LHC

Kong¹

2014

AIP Conference Proceedings

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“…Since this paper is focused on the basic properties of the kinematic singular structures in the cascade decays, full analysis for each new physics process is beyond the scope of this paper. Nevertheless we expect that the algebraic singularity origin of the cusp and endpoint keeps them stable under the spin correlation effects [29].…”

Section: Spin-correlation Effectmentioning

confidence: 99%

Kinematic cusps with two missing particles. II. Cascade decay topology

2013

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Three-step cascade decays into two invisible particles and two visible particles via two intermediate on-shell particles develop cusped peak structures in several kinematic distributions. We study their basic properties and demonstrate that the masses of the missing particles and the intermediate particles can be determined by the cusp and endpoint positions. Effects from realistic considerations such as finite decay widths, the longitudinal boost of the mother particle, the initial state radiation, and spin correlations are shown to be under control for the processes illustrated.

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Effective three-dimensional superhydrophobic aerogel-coated channel for high efficiency water-droplet transport

Cited by 18 publications

References 24 publications

Petal shaped nanostructures planted on array micro-patterns for superhydrophobicity and anti-icing applications

Petal shaped nanostructures planted on array micro-patterns for superhydrophobicity and anti-icing applications

Measuring properties of dark matter at the LHC

Kinematic cusps with two missing particles. II. Cascade decay topology

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