Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 181362 - 181362
Published: June 1, 2025
Language: Английский
Polymers, Journal Year: 2025, Volume and Issue: 17(8), P. 1013 - 1013
Published: April 9, 2025
Melt-blown nonwoven materials have demonstrated significant advancements in a multitude of industrial sectors, mainly due to their high production efficiency, extensive specific surface area, and narrow aperture. The demand for melt-blown has increased further recent time, particularly the wake novel coronavirus (COVID-19) pandemic. Polypropylene (PP) is extensively used research its low cost, weight, easy processing, made from it share similar characteristics. We systematically summarize technology applications PP-based over last few years. First, principles processes that govern micro/nano fibers are described. Then raw process reviewed. After these, we highlight use key fields, including media filtration, oil–water separation, heavy metal ions removal, organic pollutants removal battery separator. Finally, summary suggest some potential future directions materials.
Language: Английский
Citations
0
Polymers, Journal Year: 2025, Volume and Issue: 17(10), P. 1411 - 1411
Published: May 20, 2025
Nanostructured drug-delivery systems with enhanced therapeutic potential have gained attention in biomedical applications. Here, flufenamic acid (FFA)-loaded chitosan/poly(vinyl alcohol) (CHS/PVA; CSPA)-based electrospun nanofibers were fabricated and characterized for antibacterial, anticancer, antioxidant activities. The FFA-loaded CSPA (FCSPA) by scanning electron microscopy, Fourier-transform infrared spectroscopy, X-ray diffraction (XRD), differential calorimetry to evaluate their formation process, functional group interactions, crystallinity. Notably, the average diameter of FCSPA decreased increasing contents (CSPA-1 CSPA-3), indicating that FFA addition CSPA-3 significantly its diameter. Additionally, XRD confirmed dispersion within amorphous matrix, enhancing drug stability. exhibited a high swelling ratio (significantly higher than samples). Biodegradation studies revealed accelerated weight loss after 72 h, improved degradation compared those other formulations. Furthermore, it drug-encapsulation efficiency, ensuring sustained release. excellent antibacterial activity, inhibiting Staphylococcus aureus Escherichia coli. Regarding anticancer HCT-116 cell viability, highlighting controlled potential. Moreover, demonstrated superior antioxidation, scavenging DPPH free radicals. These findings highlight as multifunctional platforms wound-healing, drug-delivery, tissue-engineering
Language: Английский
Citations
0
Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown
Published: May 22, 2025
ABSTRACT The need for artificial human implants has largely increased recently due to the scarcity of organ donors. Currently, lots work is taking place in tissue‐engineered scaffolds preparation replacement damaged body parts. Biomimetic nanofibrous can mimic native extracellular matrix (ECM) and provide properties suitable restore natural tissue performances regeneration biomedical applications. prepared should be biocompatible with ECM. These biomimetic are actively produced using electrospun fibrous mats. Electrospinning more advantageous fabricating biomimicking engineering Specific functional materials easily incorporated fibers this electrospinning technique. It an advanced, cheapest, simple, high‐yielding technique used produce polymeric at nanoscale levels, which very useful face masks scaffolds. Recently, researchers focusing on various applications their extensive like high porous structure biochemical mechanical properties. This review summarizes details novel or non‐polymeric fabricate its parameters optimization inherit multifunctional nanofibers as engineering. advantages mats bioinspired also summarized, concentrating fabrication parameters. briefs latest developments
Language: Английский
Citations
0
Process Biochemistry, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Citations
0
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 181362 - 181362
Published: June 1, 2025
Language: Английский
Citations
0