Review of the State of the Art in Studying Adhesion Phenomena at Interfaces of Solids with Solid and Liquid Aqueous Media

Emelyanenko, Kirill A.; Emelyanenko, Alexandre M.; Бойнович, Л. Б.

doi:10.1134/s1061933x22030036

Cited by 18 publications

(4 citation statements)

References 147 publications

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“…Water (∼1 mL) was added to the cylindrical mold to generate ice (which is called bulk water ice). 42 Considering that the measured ice adhesion strength is affected by the test parameters (such as temperature and ice equilibration time), 43 the temperature and relative humidity of the chamber were maintained at −15 °C and 40%, respectively, and the freezing time of water was maintained at 30 min. After the bulk water ice was generated, the cylindrical mold was gently pushed by a force sensor (HANDPI, SH-100N) until the mold was separated from the sample surface.…”

Section: Methodsmentioning

confidence: 99%

Key Factors Affecting Durable Anti-Icing of Slippery Surfaces: Pore Size and Porosity

Xiang

Yuan

Zhang

et al. 2022

ACS Appl. Mater. Interfaces

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Slippery liquid-infused porous surfaces (SLIPSs) are widely used as an effective passive approach to reduce icing disasters. However, various porous structures make SLIPSs exhibit different droplet mobility and lubricant stability. Undoubtedly, the substrate surface has a great impact on the durable anti-icing of SLIPSs. Herein, surfaces with different pore sizes and porosities were prepared to study their effects on the performance of SLIPS. The results show that small pores and high porosity are beneficial for the preparation of durable anti-icing SLIPS. The small pore size (about 100 nm) has a strong capillary pressure on the lubricant, and the surface with high porosity (66%) possesses a large lubricant–liquid contact ratio. These two can greatly improve the lubricant stability of SLIPS and achieve rapid self-healing. The SLIPS prepared by a suitable porous surface shows excellent anti-icing performance in the simulated glaze ice and durable anti-icing ability in the long-term icing/deicing cycles. In detail, the prepared SLIPS experiences more than 140 icing/deicing cycles through four effective self-healing while maintaining extremely low ice adhesion (<20 kPa). This work proposes a certain improved SLIPS with small pores and high porosity to achieve excellent durable anti-icing performance, broadening the practical applications of SLIPS.

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Section: Methodsmentioning

confidence: 99%

Key Factors Affecting Durable Anti-Icing of Slippery Surfaces: Pore Size and Porosity

Xiang

Yuan

Zhang

et al. 2022

ACS Appl. Mater. Interfaces

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“…The significant reduction of ice adhesion attributed to the weak van der Waals force and electrostatic forces between ice and the hydrophobic EHT surface. 40,41 In addition, the smooth EHT surface also helped to reduce the mechanical interlock effect and ice adhesion when de-icing. 42 In a word, the above results confirmed the hydrophobicity and self-lubrication characteristics of the EHT surface.…”

Section: Hydrophobicity and Self-lubricationmentioning

confidence: 99%

“…These surfaces can be heated to a temperature above freezing point or higher when applied electricity or irradiated by light, which prevents the freezing behavior of water on the surface. In addition, in the superhydrophobic anti-icing coating, the thermal de-icing effect of carbon-based materials could avoid mechanical de-icing and damage on the fragile superhydrophobic surface. − But even so, achieving an effective, controllable, uniform and large-area anti-icing coating remains a challenging issue.…”

Section: Introductionmentioning

confidence: 99%

Flexible Electrothermal Hydrophobic Self-Lubricating Tape for Controllable Anti-icing and De-icing

Yang

Liu

et al. 2023

ACS Appl. Eng. Mater.

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In winter, the freezing phenomenon threatens the safety of people both in the work and home environments. At present, electrothermal de-icing technology is widely used, but how to improve the portability and anti-icing/de-icing efficiency of electrothermal de-icing technology has attracted extensive attention. Here, we proposed a simple yet universal flexible electrothermal hydrophobic self-lubricating tape (EHT) with a multilayer structure including an electrothermal layer and hydrophobic self-lubricating layer on a polyimide base. The resulting tape surface exhibits a hydrophobic/electrothermal synergistic effect on anti-icing and de-icing performance. Compared with the electrothermal tape (ET) without a hydrophobic self-lubricating layer, the friction coefficient and ice adhesion strength on the EHT surface were reduced by 29% and 57%, respectively. In addition, the hydrophobic self-lubrication effect of EHT can reduce the adhesion of supercooled water droplets on its surface in an extremely harsh environment to allow more de-icing easily under joule heat, and the different electrothermal power demand in diverse surroundings can be controlled by adjustable voltage. More importantly, the uniform EHT material can be prepared in a large area using a traditional blade-coating process that gives a convenient route to anti-icing in the engineering protection field.

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“…Some additional effects of temperature and intermolecular forces on ice adhesion have been discussed by Emelyanenko et al. 47 An interesting idea to explore is the understanding of how the accumulation of ice-cold water or ice from available water vapor outside a calcite surface occurs at the triple point of water. This phenomenon is predicted to lead to the formation of either a thin water or ice film, resulting in a reduction of the overall free energy.…”

Section: E Application To Water and Ice Formation On Calcite Surfacesmentioning

confidence: 99%

Understanding ice and water film formation on soil particles by combining density functional theory and Casimir-Lifshitz forces

Boström,

Kuthe,

Carretero-Palacios

et al. 2023

Phys. Rev. B

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Thin films of ice and water on soil particles play crucial roles in environmental and technological processes. Understanding the fundamental physical mechanisms underlying their formation is essential for advancing scientific knowledge and engineering practices. Herein, we focus on the role of the Casimir-Lifshitz force, also referred to as dispersion force, in the formation and behavior of thin films of ice and water on soil particles at 273.16 K, arising from quantum fluctuations of the electromagnetic field and depending on the dielectric properties of interacting materials. We employ the first-principles density functional theory (DFT) to compute the dielectric functions for two model materials, CaCO3 and Al2O3, essential constituents in various soils. These dielectric functions are used with the Kramers-Kronig relationship and different extrapolations to calculate the frequency-dependent quantities required for determining forces and free energies. Moreover, we assess the accuracy of the optical data based on the DFT to model dispersion forces effectively, such as those between soil particles. Our findings reveal that moisture can accumulate into almost micron-sized water layers on the surface of calcite (soil) particles, significantly impacting the average dielectric properties of soil particles. This research highlights the relevance of DFT-based data for understanding thin film formation in soil particles and offers valuable insights for environmental and engineering applications.

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Review of the State of the Art in Studying Adhesion Phenomena at Interfaces of Solids with Solid and Liquid Aqueous Media

Cited by 18 publications

References 147 publications

Key Factors Affecting Durable Anti-Icing of Slippery Surfaces: Pore Size and Porosity

Key Factors Affecting Durable Anti-Icing of Slippery Surfaces: Pore Size and Porosity

Flexible Electrothermal Hydrophobic Self-Lubricating Tape for Controllable Anti-icing and De-icing

Understanding ice and water film formation on soil particles by combining density functional theory and Casimir-Lifshitz forces

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