Durable, Self‐Healing Superhydrophobic and Superoleophobic Surfaces from Fluorinated‐Decyl Polyhedral Oligomeric Silsesquioxane and Hydrolyzed Fluorinated Alkyl Silane

Wang, Hongxia; Xue, Yuhua; Ding, Jie; Feng, Liangfang; Wang, Xungai; Lin, Tong

doi:10.1002/anie.201105069

Cited by 479 publications

(313 citation statements)

References 21 publications

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“…11) and their superamphiphobicity can maintain for a long time. 61 paper, 62 gel, 51,52 and so on, protecting their surfaces from being wetted, contaminated or fouled by water and oily pollutant. Besides, the surface superamphiphobic modification brings about not only super-antiwetting function but also other derived functions such 45 as self-cleaning, anti-fogging, anti-bacteria, corrosion resistance, and oil transportation, which will be discussed in the following sections.…”

Section: One-pot Methodsmentioning

confidence: 99%

Superamphiphobic surfaces

2014

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Superamphiphobicity is an effect where surface roughness and surface chemistry combine to generate surfaces which are both superhydrophobic and superoleophobic, i.e., contact angles (yCA) greater than 1501 along with low contact angle hysteresis (CAH) not only towards probing water but also for low-surface-tension 'oils'. In this review, we summarize the research on superamphiphobic surfaces, including the characterization of superamphiphobicity, different techniques towards the fabrication of surface roughness and surface modification with low-surface-energy materials as well as their functional applications. Superamphiphobicity is an effect where surface roughness and surface chemistry combine to generate 5 surfaces which are both superhydrophobic and superoleophobic, i.e., contact angles ( CA ) greater than 150° along with low contact angle hysteresis (CAH) not only towards probing water but also for lowsurface-tension 'oils'. In this tutorial review, we summarize the research on superamphiphobic surfaces, including the characterization of superamphiphobicity, different techniques towards the fabrication of surface roughness and surface modification with low-surface-energy materials as well as their functional 10 applications.

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Section: One-pot Methodsmentioning

confidence: 99%

Superamphiphobic surfaces

2014

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“…46 The treated fabric is repellent to water, oils and is durable against UV, acid and abrasion tests. These fluorosilane-functionalized silsesquioxanes have also been spray coated alongside poly(methyl methacrylate) (PMMA) to create superoleophobic coatings with high contact angles for water and hexadecane, though the hysteresis of the latter is high unless deposited on a steel mesh.…”

Section: (D)mentioning

confidence: 99%

Designing bioinspired superoleophobic surfaces

Brown

Bhushan

2015

APL Materials

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Nature provides a range of functional surfaces, for example, water-repellent or superhydrophobic surfaces, most common among them the lotus leaf. While water-repellency is widespread in nature, oil-repellency is typically limited to surfaces submerged in water, such as fish scales. To achieve oleophobicity in air, inspiration must be taken from natural structures and chemistries that are not readily available in nature need to be introduced. Researchers usually turn to fluorinated materials to provide the low surface energy that, when combined with bioinspired surface topography, is the key to unlocking oil-repellency. This review presents the state-of-the-art in the fabrication of superoleophobic surfaces.

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“…Fabrics treated with fl uorinated-decyl polyhedral oligomeric silsesquioxane (FD-POSS) and a fl uorinated alkyl silane (FAS) showed also self-healing properties and durable functions [98]. Aft er plasma treatment, high degree of spreading was observed when water and organic liquids were put in contact with the coated fabric.…”

Section: Restoring Surface Superhydrophobicitymentioning

confidence: 99%

Smart Membrane Surfaces: Wettability Amplification and Self‐Healing

Gugliuzza¹

2014

Smart Membranes and Sensors

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Th is chapter is dedicated to deal with membrane surface sensitivity as a powerful tool to direct events such as fouling mitigation, self-cleaning, liquid fl ows and self-repairing. Wettability and self-healing concepts are discussed through the chapter with emphasis on the attractive opportunity to combine diff erent strategies for switching and adjusting morphology and chemistry of the surfaces depending on desired target. Membrane ability to cause in situ-cleaning, liquid diff usion, selfrestoring and auto-recovery is argued in relation to self-adjustment, adaptability and actuation mechanisms.

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Durable, Self‐Healing Superhydrophobic and Superoleophobic Surfaces from Fluorinated‐Decyl Polyhedral Oligomeric Silsesquioxane and Hydrolyzed Fluorinated Alkyl Silane

Cited by 479 publications

References 21 publications

Superamphiphobic surfaces

Superamphiphobic surfaces

Designing bioinspired superoleophobic surfaces

Smart Membrane Surfaces: Wettability Amplification and Self‐Healing

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