Here, we present superhydrophobic, hierarchical, and nanostructured cryogels made from cellulose nanofibers (CNFs) nanocrystals (CNCs), double cross-linked with MXene nanosheets poly(vinyl alcohol) (PVA) in the presence of tetradecylamine.

The review summarizes the data on synthesis, physicochemical properties, and biological activity of poly(1-vinyl-1,2,4-triazole) its nanocomposites with silver nanoparticles. results studying antibacterial antitumor polymers their immunomodulatory ability, toxicity, interaction body cells, as well prospects for use in development medical materials, are presented.

CdS nanoparticles are II-VI group semiconductor in nature with suitable band gap for photoluminescence and photo-catalyst applications. CdS nanostructures were synthesized via a facile precipitation method in the presence of green capping agents such as starch, glucose, gelatin, salicylic acid in the green solvent of water. The influence of concentration, surfactant, precipitating agent on the ...

The aim of this work is to probe the influence of nanoclay and turmeric spends content on microcrystalline of vinyl ester hybrid nanocomposites. A series of vinyl ester hybrid nanocomposites have been fabricated with varying amounts of TS viz., 0, 2.5, 5, 7.5 and 10 % w/w along with 2% nanoclay. The microcrystalline parameters such as crystallite size and lattice strain of vinyl ester hybrid na...

Humidity-sensitive polymer, namely poly(vinyl alcohol-co-vinyl acetal), was deposited on a flexible poly(ethylene terephthalate) (PET) substrate pre-covered with sputtered Au:Pd thin layer in order to develop an optical humidity sensor. The spin-coating method applied for the polymer film deposition. and sensing properties of device were studied after repeated bending deformation range 25−1000 ...

The present work aims at investigating the thermal properties of a wide range of semicrystalline nanocomposites based on poly(amide)-6 (PA6), ethylene-vinyl acetate copolymer (EVA), poly(ε-caprolactone) (PCL) or polypropylene (iPP), in combination with various types of nanofillers (layered silicates, carbon nanotubes, sepiolite, or POSS). We report on the effect of nanofillers on the quasi-isot...

Dielectric dispersion and relaxation behaviour of aqueous solution grown polymeric nanocomposite films consisting poly(vinyl alcohol) (PVA) alumina (Al2O3) (PVA–x wt% Al2O3 (x = 0, 1, 3 5)) have been studied in the frequency range from 20 Hz to 1 MHz by employing dielectric spectroscopy (DRS). It is found that at constant frequency, real part complex permittivity increases nonlinearly with incr...