Results 11 to 20 of about 209,623 (240)

Characterisation of electrospray properties in high vacuum with a view to application in colloid thruster technology [PDF]

open access: yes, 2005
PhDThe operational environment of colloid thrusters is high vacuum (10-3 _ 10-6 mbar) however, much of the experimental data collected to date to identify parameter relationships in cone jet mode electrosprays (ES), such as current-volumetric flow ...
Smith, Katharine Lucy
core   +4 more sources

Electrosprayed Chitin Nanofibril/Electrospun Polyhydroxyalkanoate Fiber Mesh as Functional Nonwoven for Skin Application

open access: yesJournal of Functional Biomaterials, 2020
Polyhydroxyalkanoates (PHAs) are a family of bio-based polyesters that have found different biomedical applications. Chitin and lignin, byproducts of fishery and plant biomass, show antimicrobial and anti-inflammatory activity on the nanoscale.
Bahareh Azimi   +11 more
doaj   +1 more source

Fabrication of Polymeric Microparticles by Electrospray: The Impact of Experimental Parameters

open access: yesJournal of Functional Biomaterials, 2020
Microparticles (MPs) with controlled morphologies and sizes have been investigated by several researchers due to their importance in pharmaceutical, ceramic, cosmetic, and food industries to just name a few. In particular, the electrospray (ES) technique
Alan Í. S. Morais   +11 more
doaj   +1 more source

Nanoparticles Carrying Biological Molecules: Recent Advances and Applications

open access: yesKONA Powder and Particle Journal, 2017
In the past few decades, enormous advances have been achieved in the field of particle technology and the trend has been shifted from macro to micro and recently to the nanoscale.
Suryani Saallah, I. Wuled Lenggoro
doaj   +1 more source

Electrohydrodynamic Processing of Potato Protein into Particles and Fibers

open access: yesMolecules, 2020
Potato protein particles and fibers were produced using electrohydrodynamic processing (electrospray and electrospinning). The effect of different solvents and protein concentration on the morphology of the potato protein particles and fibers was ...
Ana C. Mendes   +2 more
doaj   +1 more source

Electrospray Deposition of ZnO Thin Films and Its Application to Gas Sensors

open access: yesMicromachines, 2018
Electrospray is a simple and cost-effective method to fabricate micro-structured thin films. This work investigates the electrospray process of ZnO patterns.
Wenwang Li   +5 more
doaj   +1 more source

Arabinoxylans-Based Oral Insulin Delivery System Targeting the Colon: Simulation in a Human Intestinal Microbial Ecosystem and Evaluation in Diabetic Rats

open access: yesPharmaceuticals, 2022
Arabinoxylans (AX) microcapsules loaded with insulin were prepared by enzymatic gelation of AX, using a triaxial electrospray method. The microcapsules presented a spherical shape, with an average size of 250 µm.
Ana L. Martínez-López   +7 more
doaj   +1 more source

The Role of HNO2 in the Generation of Plasma-Activated Water by Air Transient Spark Discharge

open access: yesApplied Sciences, 2021
Transient spark (TS), a DC-driven self-pulsing discharge generating a highly reactive atmospheric pressure air plasma, was employed as a rich source of NOx.
Mário Janda   +4 more
doaj   +1 more source

Al2O3/TiO2 inverse opals from electrosprayed self-assembled templates

open access: yesBeilstein Journal of Nanotechnology, 2018
The fabrication of high optical quality inverse opals is challenging, requiring large size, three-dimensional ordered layers of high dielectric constant ratio.
Arnau Coll   +3 more
doaj   +1 more source

Overview of Electric Field Applications in Energy and Process Engineering

open access: yesEnergies, 2018
Heat and mass transfer as well as chemical reactions in technical processes can be enhanced by using electric fields. This paper provides an overview of current fundamental and applied research as well as potential technical applications of electric ...
Lars Zigan
doaj   +1 more source

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