A self-modification approach toward transparent superhydrophobic glass for rainproofing and superhydrophobic fiberglass mesh for oil⿿water separation

Liu, Xiaojiang; Wang, Yan; Chen, Zao; Ben, Keyang; Guan, Zisheng

doi:10.1016/j.apsusc.2015.11.069

Cited by 53 publications

(15 citation statements)

References 41 publications

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“…Combining the biomineralization of collagen fibrils to form a hydroxyl apatite interface in a controlled manner over time is one of the targets of restorative biomaterials research . In combination with natural‐origin inorganic gradient structures and modification of the present mesoscale reinforcing fibers to be on the nanoscale with helical structures, this could improve the physical properties of dental reconstructive materials to mimic the structure of natural teeth more accurately . However, before development of these novel approaches to the extent that they may be introduced to clinical use, clinicians do have options to utilize unibody design systems in restorative dentistry and prosthodontics by the use of glass ceramic and composite restoratives with adequate toughness and adhesive properties.…”

Section: Discussion: Are Unibody Restorations Available Already Now?mentioning

confidence: 99%

From body‐on‐frame to unibody constructions and designs mimicking biological structures – an overview

Vallittu

Durgesh

Al‐Kheraif

et al. 2018

European J Oral Sciences

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In dentistry, isotropic materials, such as metals, ceramics, and polymers, are used. Their properties are not related to any specific direction of the material microstructure. There is a trend toward non-metallic, adhesive, and minimally invasive dentistry. This is in line with the conceptual change seen in the automobile industry, in which the basis of car structures has changed from body-on-frame designs to unibody designs. In unibody designs, all structural parts of the body of the car mechanically form a single structural entity. In modern adhesive dentistry, remaining tooth substance and the dental material form unibody designs, enabling preservation of tooth substance. Biological structures are created to withstand loading and are light in weight. The structural designs of elements in these biological materials are, to a large extent, based on fibrous material. More attention has been paid to mimicking fibrous structures of dental hard tissues by synthetic fiber-reinforced composites. This overview reports key features of natural fibrous elements and how they are utilized in dentistry. Special emphasis is placed on the aspects of interfacial adhesion of restorative materials, especially ceramics to resin-based materials and their role in the unibody design of the tooth-restoration system.

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Section: Discussion: Are Unibody Restorations Available Already Now?mentioning

confidence: 99%

From body‐on‐frame to unibody constructions and designs mimicking biological structures – an overview

Vallittu

Durgesh

Al‐Kheraif

et al. 2018

European J Oral Sciences

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“…The CVD method is often used to prepare materials for oil/water separation. [77][78][79][80][81][82][83][84] Wu and Li et al 84¯r st reported that magnetic, durable superhydrophobic PU foam was fabricated by gluing Fe 3 O 4 nanoparticles tightly on the PU surface through the CVD of TEOS, followed by dip-coating in a°uorinated polymer (FP) solution. The as-prepared foams maintain the superhydrophobicity even when they are stretched with 200% strain or compressed with 50% strain [Figs.…”

Section: Chemical Vapor Deposition (Cvd) Methodsmentioning

confidence: 99%

Recent Progress of Polyurethane-Based Materials for Oil/Water Separation

Guo

Liu

Dang

et al. 2017

NANO

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With the development of society, oil pollution has become more and more serious, it is becoming a global issue to separate oil and water mixture. Currently, a variety of functional materials have been successfully prepared for oil/water separation. Among them, polyurethane is an attractive candidate due to its low cost, wear-resistance and excellent mechanical properties. This report summarizes the design strategy of polyurethane-based materials and their applications in oil/ water separation. The progress made so far will guide further development of polyurethane-based materials for oil/water separation.

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“…With the aim of simulating conditions occurring during rain and navigation, raining tests were performed on SH PS/PTFE coatings to investigate the resistance under continuous water drop impact. This type of testing is already reported in the literature [54,[64][65][66], often with various and not unambiguous timing and methodologies. The resistance test consisted of dripping water from a height of 10 cm down to the sample tilted by 5 • to allow the water to roll off.…”

Section: Raining Testmentioning

confidence: 98%

Superhydrophobicity and Durability in Recyclable Polymers Coating

Cirisano

Ferrari

2021

Sustainability

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Highly hydrophobic and superhydrophobic materials obtained from recycled polymers represent an interesting challenge to recycle and reuse advanced performance materials after their first life. In this article, we present a simple and low-cost method to fabricate a superhydrophobic surface by employing polytetrafluoroethylene (PTFE) powder in polystyrene (PS) dispersion. With respect to the literature, the superhydrophobic surface (SHS) was prepared by utilizing a spray- coating technique at room temperature, a glass substrate without any further modification or thermal treatment, and which can be applied onto a large area and on to any type of material with some degree of fine control over the wettability properties. The prepared surface showed superhydrophobic behavior with a water contact angle (CA) of 170°; furthermore, the coating was characterized with different techniques, such as a 3D confocal profilometer, to measure the average roughness of the coating, and scanning electron microscopy (SEM) to characterize the surface morphology. In addition, the durability of SH coating was investigated by a long-water impact test (raining test), thermal treatment at high temperature, an abrasion test, and in acidic and alkaline environments. The present study may suggest an easy and scalable method to produce SHS PS/PTFE films that may find implementation in various fields.

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A self-modification approach toward transparent superhydrophobic glass for rainproofing and superhydrophobic fiberglass mesh for oil⿿water separation

Cited by 53 publications

References 41 publications

From body‐on‐frame to unibody constructions and designs mimicking biological structures – an overview

From body‐on‐frame to unibody constructions and designs mimicking biological structures – an overview

Recent Progress of Polyurethane-Based Materials for Oil/Water Separation

Superhydrophobicity and Durability in Recyclable Polymers Coating

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