Articles with "underwater superoleophobic" as a keyword



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Durable underwater superoleophobic PDDA/halloysite nanotubes decorated stainless steel mesh for efficient oil–water separation

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.03.302

Abstract: Abstract A durable underwater superoleophobic mesh was conveniently prepared by layer-by-layer (LBL) assembly of poly (diallyldimethylammonium chloride) (PDDA) and halloysite nanotubes (HNTs) on a stainless steel mesh. The hierarchical structure and roughness of the PDDA/HNTs… read more here.

Keywords: oil water; water; decorated mesh; separation ... See more keywords
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Calcium ions enhanced mussel-inspired underwater superoleophobic coating with superior mechanical stability and hot water repellence for efficient oil/water separation

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.144180

Abstract: Abstract The presented study proposed a simple, eco-friendly, and inexpensive route for improvement in mechanical robustness and hot solutions resistance of underwater superoleophobic mesh. The robustly underwater superoleophobic mesh was fabricated by introducing polydopamine (PDA)-calcium… read more here.

Keywords: water; hot water; separation; underwater superoleophobic ... See more keywords
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Underwater superoleophobic and underoil superhydrophobic surface made by liquid-exfoliated MoS2 for on-demand oil-water separation

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.12.019

Abstract: Abstract Intrinsic wettability of atomically thin solids has a great impact on science and technology. Herein, the wetting property of liquid-exfoliated molybdenum disulfide (MoS2) was investigated. The prepared MoS2 nanosheets can be well dispersed in… read more here.

Keywords: demand oil; water; superoleophobic underoil; underoil superhydrophobic ... See more keywords
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Robust bio-inspired superhydrophilic and underwater superoleophobic membranes for simultaneously fast water and oil recovery

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Published in 2021 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2020.119041

Abstract: Abstract Designing a stable and uniform hydrophilic material for separation of oil and water is strongly desired for sustainable management of oily wastewater. Herein, a stable and uniform bio-inspired coating onto the non-woven fabric substrate… read more here.

Keywords: water; oil; bio inspired; underwater superoleophobic ... See more keywords
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Easily enlarged and coating-free underwater superoleophobic fabric for oil/water and emulsion separation via a facile NaClO2 treatment

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Published in 2018 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2017.12.039

Abstract: Abstract Underwater superoleophobic membranes for oil/water separation have made great progress. Nevertheless, there are still some challenges in the simple fabrication of inexpensive and eco-friendly membranes with underwater superoleophobicity. Herein, a simple and effective approach… read more here.

Keywords: oil water; water; separation; underwater superoleophobic ... See more keywords
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Superhydrophilic and Underwater Superoleophobic Cotton Fabric for Oil–Water Separation and Removal of Heavy-Metal Ion

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c03298

Abstract: Superhydrophilic and underwater superoleophobic cotton fabric (named CS-CF-PDA, or m-CF) was prepared by modifying the cotton fabric (CF) with dopamine (DA) and chitosan (CS). The oil–water separation and heavy-metal ion (e.g., Cu(II)) adsorption performances of… read more here.

Keywords: underwater superoleophobic; oil water; oil; water ... See more keywords
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A facile and mild strategy to fabricate an underwater superoleophobic and underoil superhydrophobic mesh with outstanding anti-viscous oil-fouling properties for switchable high viscosity oil/water separation

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Published in 2019 at "Green Chemistry"

DOI: 10.1039/c9gc02129a

Abstract: Underwater superoleophobic and underoil superhydrophobic mesh has been prepared for switchable high viscosity oil/water separation. read more here.

Keywords: oil; superoleophobic underoil; underoil superhydrophobic; switchable high ... See more keywords
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Underwater superoleophobic stainless steel mesh fabricated by laser cladding a copper foil for oil–water separation

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Published in 2018 at "Materials Research Express"

DOI: 10.1088/2053-1591/aac200

Abstract: A simple and inexpensive one-step laser cladding method is reported to make the stainless steel mesh underwater superoleophobic. The micro/nanoscale morphologies were created via cladding a copper foil onto the stainless steel mesh using the… read more here.

Keywords: steel mesh; laser cladding; stainless steel; underwater superoleophobic ... See more keywords
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Superhydrophilic and underwater superoleophobic nanofibrous membrane for separation of oil/water emulsions

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Published in 2020 at "Journal of Materials Research"

DOI: 10.1557/jmr.2020.137

Abstract: read more here.

Keywords: membrane separation; underwater superoleophobic; separation oil; nanofibrous membrane ... See more keywords
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Bioinspired Underwater Superoleophobic Microlens Array With Remarkable Oil-Repellent and Self-Cleaning Ability

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Published in 2020 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2020.00687

Abstract: Underwater superoleophobic microlens array (MLA) has been emerging as a crucial device for its wide applications in ocean optical imaging and sensing, endoscopic surgery, microfluidics and optofluidics, and other biomedical applications. Fabrication of microlens arrays… read more here.

Keywords: oil repellent; superoleophobic microlens; underwater superoleophobic; microlens array ... See more keywords