Advancements in polymer nanofiber-based piezoelectric nanogenerators: Revolutionizing self-powered wearable electronics and biomedical applications

Chemical Engineering Journal, Год журнала: 2024, Номер 495, С. 153481 - 153481

Опубликована: Июнь 25, 2024

Язык: Английский

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Electro-spun nanofibers-based triboelectric nanogenerators in wearable electronics: status and perspectives

npj Flexible Electronics, Год журнала: 2025, Номер 9(1)

Опубликована: Янв. 16, 2025

Язык: Английский

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Potential of Chitosan/Gelatin-Based Nanofibers in Delivering Drugs for the Management of Varied Complications: A Review

Polymers, Год журнала: 2025, Номер 17(4), С. 435 - 435

Опубликована: Фев. 7, 2025

Drug delivery systems have revolutionized traditional drug administration methods by addressing various challenges, such as enhancing solubility, prolonging effectiveness, minimizing adverse effects, and preserving potency. Nanotechnology-based systems, particularly nanoparticles (NPs) nanofibers (NFs), emerged promising solutions for biomedicine delivery. NFs, with their ability to mimic the porous fibrous structures of biological tissues, garnered significant interest in drug-delivering applications. Biopolymers gelatin (Ge) chitosan (CH) gained much more attention due biocompatibility, biodegradability, versatility biomedical CH exhibits exceptional anti-bacterial activity, wound healing capabilities, whereas Ge provides good biocompatibility cell adhesion properties. Ge/CH-based NFs stimulate cellular connections facilitate tissue regeneration owing structural resemblance extracellular matrix. This review explores additive preparation, including electrospinning, force pinning, template synthesis, focusing on electrospinning factors influencing fiber structure. The properties CH, role release, formulation strategies, characterization techniques electrospun fibers are discussed. Furthermore, this addresses applications delivering active moieties management orthopedics regulatory considerations, along challenges related them. Thus, aims provide a comprehensive overview potential

Язык: Английский

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Great Carbon Nano Materials based Composites for Electronic Skin: Intelligent Sensing, and Self-Powered Nano Generators

Nano Energy, Год журнала: 2025, Номер unknown, С. 110805 - 110805

Опубликована: Фев. 1, 2025

Язык: Английский

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Challenges Associated with the Production of Nanofibers

Processes, Год журнала: 2024, Номер 12(10), С. 2100 - 2100

Опубликована: Сен. 27, 2024

Nanofibers, with their high surface area-to-volume ratio and unique physical properties, hold significant promise for a wide range of applications, including medical devices, filtration systems, packaging, electronics, advanced textiles. However, development commercialization are hindered by several key challenges hazards. The main issues production cost yield, voltage, clogging, toxic materials driven complex techniques, which limit adoption. Additionally, there environmental health concerns associated nanofiber disposal, necessitating the safer more sustainable processes materials. Addressing these requires continued innovation in science industrial practices, as well concerted effort to balance production, material, surrounding condition parameters. This study emphasizes hazards electrospinning, centrifugal spinning, solution blow electro-blown wet melt spinning. It also biopolymers recycling eco-friendly practices avoid harming environment human beings.

Язык: Английский

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Sustainable nanofibrous membranes for air filtration, water purification and oil removal

Nanoscale, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The increasing demand for sustainable solutions to address environmental and energy challenges has driven the development of advanced materials. This paper highlights recent advancements in nanofibrous membranes.

Язык: Английский

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Bio-inspired construction of hydrophobic Mg(OH)2/Co-MOF/DOPO hybrids for simultaneously improving flame retardancy and mechanical properties of poly(L-lactic acid) composites

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158853 - 158853

Опубликована: Дек. 1, 2024

Язык: Английский

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High-Efficiency and Low-Resistance Melt-Blown/Electrospun PLA Composites for Air Filtration

Polymers, Год журнала: 2025, Номер 17(3), С. 424 - 424

Опубликована: Фев. 6, 2025

Biodegradable polylactic acid (PLA) was used to fabricate nonwoven fabrics via the melt blowing process, followed by electrospinning deposit a nanofiber membrane. This composite process yielded PLA melt-blown/electrospun materials with excellent filtration performance. The effects of solution concentration and spinning duration on structure material performance were investigated. optimal produced using 10 wt.% prepared solvent mixture dichloromethane (DCM) N, N-dimethylformamide (DMF) in 75/25 weight ratio. parameters included 5 h, 18 kV voltage, 1.5 mL/h flow rate, 12 cm collection distance. resulting achieved efficiency 98.7%, pressure drop 142 Pa, an average pore size μm, contact angle 138.7°. These results provided for preparing materials. study highlights potential hydrophobic composites high low air resistance as environmentally friendly alternatives traditional non-degradable

Язык: Английский

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Photothermal functionalized antibacterial packaging film with controllable release capability for fruit preservation

Food Research International, Год журнала: 2025, Номер 206, С. 116079 - 116079

Опубликована: Фев. 25, 2025

Язык: Английский

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High-pressure CO2 treatment of cellulose, chitin and chitosan: A mini review and perspective

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142097 - 142097

Опубликована: Март 1, 2025

Язык: Английский

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