Results 11 to 20 of about 39,407 (228)

Synthesis and characterisation of TiO2 nanofibre/cellulose acetate nanocomposite ultrafiltration membrane

open access: yesJournal of Experimental Nanoscience, 2017
Nanofibres of TiO2 were synthesised by hydrothermal routine. Cellulose acetate/TiO2 nanofibre composite membranes were synthesised via blending TiO2 nanofibre in cellulose acetate solutions in 1-methyl-2-pyrrolidone.
Satya Deepika Neelapala   +2 more
doaj   +2 more sources

From Nanofibrous Hollow Microspheres to Nanofibrous Hollow Discs and Nanofibrous Shells [PDF]

open access: yesMacromolecular Rapid Communications, 2015
Nano- and microsized structures are of central importance to advanced materials and nanotechnologies, which have tremendously impacted both biomedical and physical sciences. Herein, novel emulsification and thermally induced phase separation (TIPS) techniques to fabricate linear polymers into nanofibrous hollow objects are reported for the first time ...
Zhang, Zhanpeng, Ma, Peter X.
openaire   +3 more sources

Poly (Lactic Acid)Nanofibres as Drug Delivery Systems: Opportunities and Challenges [PDF]

open access: yesNanomedicine Research Journal, 2019
Numerous Scientists have discovered the procedure of nanotechnology, explicitlynanofibers, asdrug delivery systems for transdermal uses. Nanofibers canbe used to deliver drugs and are capable of controlled release for a continued periodof time.
Farnaz Fattahi   +2 more
doaj   +1 more source

Virucidal and Bactericidal Filtration Media from Electrospun Polylactic Acid Nanofibres Capable of Protecting against COVID-19

open access: yesMembranes, 2022
Electrospun nanofibres excel at air filtration owing to diverse filtration mechanisms, thereby outperforming meltblown fibres. In this work, we present an electrospun polylactide acid nanofibre filter media, FilterLayrTM Eco, displaying outstanding ...
Fabrice Noël Hakan Karabulut   +4 more
doaj   +1 more source

Spark plasma sintering of layered γ-Al2O3/graphene reinforced nanocomposites; pp. 140–144 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2019
Multi-layered ceramic composites with alternation of grain sizes in layers were produced by adding thin interlayers of graphene-augmented alumina nanofibres (GAIN) between layers of monolithic α-Al2O3.
Ali Saffar Shamshirgar   +2 more
doaj   +1 more source

Electrospinning of High-Performance Nanofibres: State of the Art and Insights into the Path Forward

open access: yesApplied Sciences, 2023
Nanofibrous membranes have gained interest for their small pore size, light weight, and excellent filtration. When produced from high-performance polymers, nanofibrous membranes also benefit from excellent mechanical properties, thermal resistance, and ...
Jemma R. P. Forgie   +3 more
doaj   +1 more source

The effect of the electrospinning setup on the surface energy of polycaprolactone nanofibre layers

open access: yesJournal of Industrial Textiles, 2022
The study addresses changes in the surface energy of polycaprolactone nanofibre layers due to the different spinning electrodes. The value of surface energy and the associated wettability is an important aspect of polymeric biomaterials that influence ...
Radek Jirkovec   +4 more
doaj   +1 more source

Development of high-performance filter from Agave americana fibre/polyacrylonitrile nanofibre membrane for Cd, Pb (II) and organic contaminants removal from aqueous solution

open access: yesJournal of Industrial Textiles, 2022
Constructing an easily recyclable and reusable filter is highly efficient for removing Cd, Pb 2+ and organic contaminants from aqueous solution. This study investigates the optimization of Cd, Pb 2+ adsorption process by thiol functionalized Agave ...
Bhargavi R Thimmiah, Gobi Nallathambi
doaj   +1 more source

Sound absorption characteristics of nanofibre web coated foams

open access: yes, 2022
334-343Sound absorption properties of polyamide 6 (PA6) nanofibre webs and a widely used sound absorption foam coated with nanofibre webs have been investigated. Initial studies have focused on the electrospinning by using PA6 polymer to obtain uniform
Tetik, Gamze D   +2 more
core   +2 more sources

Studio della bagnabilità di superfici strutturate con nanofibre [PDF]

open access: yes, 2022
La bagnabilità è una delle più importanti proprietà di una superficie solida e dipende sia dalla struttura morfologica che dalla natura chimica. In questa tesi sono stati misurati angoli di contatto statico, di avanzamento e di ritiro, la relativa ...
Raccanello, Francesco
core  

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