Environmentally friendly waterproof and breathable nanofiber membranes with ultra-low pressure drop and high performance

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер 711, С. 136319 - 136319

Опубликована: Фев. 6, 2025

Язык: Английский

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Flame-Sprayed Self-Regenerative Scalable Superhydrophobic Coating for Anti-Drag and Anti-Corrosion Applications

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112174 - 112174

Опубликована: Март 1, 2025

Язык: Английский

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Fabrication of Novel Polyacrylonitrile/Polyvinylpyrrolidone-Zeolitic Imidazolate Framework Air Filter Media for High Particulate Matter Removal with Effective Anti-Bacterial Activity

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112295 - 112295

Опубликована: Март 1, 2025

Язык: Английский

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Design and Characterization of 3D‐Structured Permanent Superhydrophobic Nanofibers for Environmental Remediations

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Март 25, 2025

ABSTRACT The development of permanent superhydrophobic surfaces has attracted significant attention due to their usage in many applications, particularly environmental and biomedical remediations. Among the various fabrication techniques, electrospinning emerged as an advantageous flexible method for fabricating nanofibers with tailored surface characteristics. In this study, we explore enhancement properties by incorporating Teflon particles into matrices polystyrene (PS) polyvinyl chloride (PVC) through process. Electrospinning was employed fabricate three‐dimensional (3D) structured without highly hydrophobic average particle size 180 nm. Following these nanofibers, a series heat treatments were applied at temperatures (0°C, 50°C, 75°C, 100°C, 125°C) different durations (30 min, 1 h, 2 4 h) improve further. hydrophobicity assessed water contact angle (WCA) measurements, which confirmed that all exhibited behavior. addition particles, combined treatment, significantly enhanced resulting WCA values 155.75° PS 151.62° PVC thereby categorizing them having properties. Further characterization conducted using scanning electron microscopy (SEM) Fourier‐transform infrared (FTIR) spectroscopy analyze morphology chemical compositions. These analyses indicated consistently fell within submicron nanoscale range, uniform distribution observed across nanofiber surfaces. resultant fiber diameters range 400 nm μm, while ranged from 200 600 Collectively, results suggest fabricated 3D are viable candidates health remediations energy mitigations.

Язык: Английский

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Crafting high-temperature stable and hydrophobic nanofiber membranes for particulate matter filtration

Communications Materials, Год журнала: 2025, Номер 6(1)

Опубликована: Апрель 30, 2025

Язык: Английский

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Scalable Super-hydrophobic Polyurethane/Fluorinated Polyurethane/SiO2 Nanofibrous Membranes for Waterproof and Breathable Application

Fibers and Polymers, Год журнала: 2025, Номер unknown

Опубликована: Май 24, 2025

Язык: Английский

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A superhydrophobic and heat-resistant PAN/PSU/PTFE composite nanofiber membrane for high-efficiency PM_1.0 and PM_2.5 filtration

Materials Advances, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

This study developed a PAN/PSU/PTFE nanofiber membrane using electrospinning, demonstrating high filtration efficiency for PM 1.0 and 2.5 with thermal stability up to 300 °C consistent performance 4 months.

Язык: Английский

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Fabrication of versatile and durable superhydrophobic cotton fabrics using PTA-Ala adhesive

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 135679 - 135679

Опубликована: Сен. 1, 2024

Язык: Английский

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Superhydrophobic surfaces: A promising strategy for addressing food industry challenges

Innovative Food Science & Emerging Technologies, Год журнала: 2024, Номер 100, С. 103899 - 103899

Опубликована: Дек. 9, 2024

Язык: Английский

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