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

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153481 - 153481

Published: June 25, 2024

Language: Английский

---

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

npj Flexible Electronics, Journal Year: 2025, Volume and Issue: 9(1)

Published: Jan. 16, 2025

Language: Английский

---

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

Polymers, Journal Year: 2025, Volume and Issue: 17(4), P. 435 - 435

Published: Feb. 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

Language: Английский

---

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

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110805 - 110805

Published: Feb. 1, 2025

Language: Английский

---

Challenges Associated with the Production of Nanofibers

Processes, Journal Year: 2024, Volume and Issue: 12(10), P. 2100 - 2100

Published: Sept. 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.

Language: Английский

---

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

Nanoscale, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 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.

Language: Английский

---

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, Journal Year: 2024, Volume and Issue: unknown, P. 158853 - 158853

Published: Dec. 1, 2024

Language: Английский

---

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

Polymers, Journal Year: 2025, Volume and Issue: 17(3), P. 424 - 424

Published: Feb. 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

Language: Английский

---

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

Food Research International, Journal Year: 2025, Volume and Issue: 206, P. 116079 - 116079

Published: Feb. 25, 2025

Language: Английский

---

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

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 142097 - 142097

Published: March 1, 2025

Language: Английский

---