Electrospun Poly(vinyl alcohol)/Chitosan Nanofibers Embedded with a CuO-GO Nanocomposite for pH-Sensitive Adsorption of Heavy Metal Ions and Organic Dyes.

The study reports on the development of innovative hierarchical hybrid nanofibers for the efficient removal of cationic heavy metals and dyes from wastewater. The successful electrospinning of poly-(vinyl alcohol) (PVA) and chitosan (CS) in combination with biosynthesized copper oxide nanoparticle-doped graphene oxide nanocomposites (CuO-GO NCs) at various ratios produced functional nanofibers. The CuO-GO NC was synthesized with a facile one-step method.

Metal nanoparticles incorporated chitosan-based electrospun nanofibre mats for wound dressing applications: A review.

Wound healing is a dynamic physiological process essential for regenerating skin and maintaining coherence in hypodermic tissues. Chitosan-based electrospun nanofibre wound dressings show great promise for expediting the integration of skin and tissues due to their nano-topographic, biodegradable, biocompatible, and antimicrobial properties. However, their moderate bactericidal efficacy and limited mechanical strength hinder their widespread clinical application.

Qualitative and statistical analysis of cotton-flax blend yarn.

Purely cotton fabric lacks different functional and physical properties than cotton-flax blends fabric. The experimental part of the present study is to investigate the influence of flax fibres content in cotton-flax blended yarn quality. Five ring yarn samples of the same count, 16/1Ne but from different blend ratios (100C, 80C:20F, 70C:30F, 45C:55F, and 100F) were produced from the same spinning preparatory conditions.