Evaluation of a cleaner de-icing production of bituminous material blending with graphene by electrothermal energy conversion

Xie, Xin-Ming; Su, Jun-Feng; Guo, Yan-Dong; Wang, Liqing

doi:10.1016/j.jclepro.2020.122947

Cited by 24 publications

(8 citation statements)

References 25 publications

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“…Despite intensive studies of fabricating SADI surfaces, in real-life environments, the solar-driven icephobic system cannot work at night. , Electric heating deicing strategy, as one of the most practical methods, is regarded as the most commonly used technique of solving the ice accumulation problems. − At night, electro-thermal effect can serve as an additional icephobic way to achieve all-day continuous anti-icing application. Combinations of photo-thermal and electro-thermal characteristics have made breakthroughs in many areas such as water distillation, − wearable electronics, − and electromagnetic interference shielding equipment; , however, application in anti-icing/deicing is not so sufficient and faces many challenges.…”

Section: Introductionmentioning

confidence: 99%

All-Day Anti-Icing/Deicing Film Based on Combined Photo-Electro-Thermal Conversion

Hao

Zhu²,

Yang

et al. 2021

ACS Appl. Mater. Interfaces

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Solar energy-facilitated icephobic films have emerged as clean and renewable materials, which can potentially solve energy loss problems during anti-icing/deicing applications. However, there is a significant challenge for all-day and continuous anti-icing/deicing applications under practical conditions with insufficient sunlight or no sunlight. In this work, a chemical oxidation polymerization method was used to prepare in situ self-wrinkling porous poly(dimethylsiloxane) (PDMS)/polypyrrole (PPy) (POP-P) films based on a facile sugar template method. The porous-structured film enhanced light absorption by elongating the optical path for multiple reflections, maintaining an outstanding broad-band solar light absorption (295–2500 nm) and an exceptional photo-thermal effect. The light-to-heat performance showed a temperature enhancement from room temperature to 89.1 °C within 400 s under 1 sun illumination (q i = 1.0 kW m–2). In addition, this membrane also exhibited an electro-thermal effect at different voltages due to the Joule effect, and the saturation temperature could reach 75.4 °C at a voltage of 32 V. As an anti-icing/deicing material, this POP-P surface remained ice-free (−25 °C) throughout alternating of day and night, under conditions of a solar intensity of 0.8 kW m–2 and a voltage of 25 V.

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Section: Introductionmentioning

confidence: 99%

All-Day Anti-Icing/Deicing Film Based on Combined Photo-Electro-Thermal Conversion

Hao

Zhu²,

Yang

et al. 2021

ACS Appl. Mater. Interfaces

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“…Carbon materials due to their unique properties have found application in the anti-icing technology [ 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 , 77 , 78 ]. Rashid et al created a heating material in the form of thin films with carbon nanotubes (CNTs) [ 79 ].…”

Section: Electrothermal Composite Materials For De-icing Applicationsmentioning

confidence: 99%

A Mini-Review on Recent Developments in Anti-Icing Methods

et al. 2021

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An aggressive impact of the formed ice on the surface of man-made objects can ultimately lead to serious consequences in their work. When icing occurs, the quality and characteristics of equipment, instruments, and building structures deteriorate, which affects the durability of their use. Delays in the adoption of measures against icing endanger the safety of air travel and road traffic. Various methods have been developed to combat de-icing, such as mechanical de-icing, the use of salts, the application of a hydrophobic coating to the surfaces, ultrasonic treatment and electric heating. In this review, we summarize the recent advances in the field of anti-icing and analyze the role of various additives and their operating mechanisms.

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“…When microcracks emerge, the healing agent is released from the microcapsules and the agent wets the microcracks. Furthermore, microcracks achieve self-healing by healing agent curing [ 28 ]. Although microcapsules as a self-healing material have some shortcomings that cannot be ignored—such as when the healing agent content is small—the healing capacity is insufficient [ 29 ].…”

Section: Introductionmentioning

confidence: 99%

Smart Self-Nourishing and Self-Healing Artificial Skin Composite Using Bionic Microvascular Containing Liquid Agent

Gao

Wang

et al. 2022

Polymers

Self Cite

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Artificial skin composites have attracted great interest in functional composite materials. The aim of this study was to prepare and characterize a smart artificial skin composite comprising a bionic microvascular with both self-nourishing and self-healing functions. A poly(vinyl alcohol)–glycerol–gelatin double network organic hydrogel was used as the artificial skin matrix. The hydrogel had high mechanical strength because of the strong hydrogen bond formed between the PVA and glycerol (GL). The gelatin (GEL) increased the toughness and elasticity of the hydrogel to ensure the strength of the artificial skin and fit of the interface with the body. The bionic polyvinylidene fluoride (PVDF) microvascular had excellent thermal stability and mechanical property in artificial skin. Results indicated that self-nourishing was successfully realized by liquid release through the pore structures of the bionic microvascular. The bionic microvascular healed microcracks in the artificial skin when damage occurred, based on a self-healing test.

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Evaluation of a cleaner de-icing production of bituminous material blending with graphene by electrothermal energy conversion

Cited by 24 publications

References 25 publications

All-Day Anti-Icing/Deicing Film Based on Combined Photo-Electro-Thermal Conversion

All-Day Anti-Icing/Deicing Film Based on Combined Photo-Electro-Thermal Conversion

A Mini-Review on Recent Developments in Anti-Icing Methods

Smart Self-Nourishing and Self-Healing Artificial Skin Composite Using Bionic Microvascular Containing Liquid Agent

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