Results 1 to 10 of about 92,400 (312)

Controlled Drug Delivery Systems: Current Status and Future Directions

open access: yesMolecules, 2021
The drug delivery system enables the release of the active pharmaceutical ingredient to achieve a desired therapeutic response. Conventional drug delivery systems (tablets, capsules, syrups, ointments, etc.) suffer from poor bioavailability and ...
Shivakalyani Adepu, Seeram Ramakrishna
doaj   +1 more source

Microwave assisted synthesis for ϵ-MnO2 nanostructures on Ni foam as for rechargeable Li–O2 battery applications

open access: yesNano Express, 2023
Lithium-air batteries exhibits high practical energy densities ranging from 1000 to 4000 Wh Kg ^−1 , rendering them appealing for applications in portable electronic devices and electric vehicles.
R Prasada Rao   +3 more
doaj   +1 more source

Emerging Materials, Wearables, and Diagnostic Advancements in Therapeutic Treatment of Brain Diseases

open access: yesBiosensors, 2022
Among the most critical health issues, brain illnesses, such as neurodegenerative conditions and tumors, lower quality of life and have a significant economic impact.
Brindha Ramasubramanian   +3 more
doaj   +1 more source

Design of Novel Perovskite-Based Polymeric Poly(l-Lactide-Co-Glycolide) Nanofibers with Anti-Microbial Properties for Tissue Engineering

open access: yesNanomaterials, 2020
There is a growing need for anti-microbial materials in several biomedical application areas, such are hernia, skin grafts as well as gynecological products, owing to the complications caused by infection due to surgical biomaterials.
Aleksander Góra   +3 more
doaj   +1 more source

A Review on Mixed Matrix Membranes for Solvent Dehydration and Recovery Process

open access: yesMembranes, 2021
Solvent separation and dehydration are important operations for industries and laboratories. Processes such as distillation and extraction are not always effective and are energy-consuming.
Priyanka Goyal   +2 more
doaj   +1 more source

Synthesis of Highly Conductive Electrospun Recycled Polyethylene Terephthalate Nanofibers Using the Electroless Deposition Method

open access: yesNanomaterials, 2021
Plastic bottles are generally recycled by remolding them into numerous products. In this study, waste from plastic bottles was used to fabricate recycled polyethylene terephthalate (r-PET) nanofibers via the electrospinning technique, and high ...
Nadir Hussain   +7 more
doaj   +1 more source

Synthesis and Transformation of Hollow Rutile Titania Wires by Single Spinneret Electrospinning with Sol-Gel Chemistry

open access: yesFibers, 2021
The work described below was carried out to understand how to control the morphology of nanostructured titania calcined from electrospun nanofibers. This is the first report of hollow rutile nanofibers synthesized from electrospun nanofibers with short ...
Chin-Shuo Kang, Edward Evans
doaj   +1 more source

Synthesis, Characterization and Photocatalytic Performance of SnS Nanofibers and SnSe Nanofibers Derived from the Electrospinning-made SnO2 Nanofibers [PDF]

open access: yesMaterials Research, 2017
SnO2 nanofibers were fabricated by calcination of the electrospun PVP/SnCl4 composite nanofibers. For the first time, SnS nanofibers and SnSe nanofibers were successfully synthesized by double-crucible sulfurization and selenidation methods via ...
Li Cheng   +8 more
doaj   +1 more source

The role of three-dimensional printing in healthcare and medicine

open access: yesMaterials & Design, 2020
Different three-dimensional (3D) printing techniques are being increasingly used to produce medical apparatus due to their ability to print intended designs with high dimensional accuracy.
Saeideh Kholgh Eshkalak   +4 more
doaj   +1 more source

Determination of Morphological and Microstructural Properties of Polyacrylonitrile/Single-Walled Carbon Nanotubes Composite Nanofibers [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2014
Pure polyacrylonitrile (PAN) nanofibers and functionalized-single walled carbon nanotube (FSWNT), reinforced by PAN nanofibers with variable FSWNT content (up to 1 wt%), were fabricated by electrospinning process.
Fatemeh Farhadi   +3 more
doaj   +1 more source

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