Results 71 to 80 of about 113,995 (347)

Onset of convection in a finite two-dimensional container due to unipolar injection of ions [PDF]

open access: yes, 2013
This work addresses the stability of a two-dimensional plane layer of a dielectric liquid enclosed in wall bounded cavities of different aspect ratios and subjected to unipolar injection of ions. Numerical simulations have been conducted to investigate
Pérez Izquierdo, Alberto Tomás   +3 more
core   +2 more sources

Tailoring Advanced Metal‐Based Nanomedicines for Adaptable Nanodynamic Disease Therapies and Theranostics

open access: yesAdvanced Materials, EarlyView.
This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their structural tunability, diverse therapeutic modalities, and broad biomedical applications in oncology and infectious disease control.
Qihang Ding   +11 more
wiley   +1 more source

Optimization of Hydrogen Supercritical Oxy-Combustion in Gas Turbines

open access: yesFuels
This study investigates the combustion of hydrogen in supercritical gas turbines, emphasizing the optimization of combustor design through computational fluid dynamics (CFD) simulations.
Sylwia Oleś   +4 more
doaj   +1 more source

Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques

open access: yesPharmaceutics, 2019
The unique properties of supercritical fluids, in particular supercritical carbon dioxide (CO2), provide numerous opportunities for the development of processes for pharmaceutical applications.
Soon Hong Soh, Lai Yeng Lee
doaj   +1 more source

Effect of fluid chemistry on the solubility of monazite-(Nd) and Nd speciation in high temperature and pressure supercritical aqueous fluids. [PDF]

open access: bronze, 2022
Debarati Banerjee   +5 more
openalex   +1 more source

Preparation of Model Surfaces to Mimic Porous Cellulose Structures

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents 2D ultrathin nanocellulose model surfaces that mimic porous cellulose materials. The surfaces are prepared via a sacrificial templating approach, by spin coating nanocellulose and polystyrene nanoparticles suspension on a substrate, followed by nanoparticle removal.
Tiinamari Seppänen   +4 more
wiley   +1 more source

Supercritical Extraction Techniques for Obtaining Biologically Active Substances from a Variety of Plant Byproducts

open access: yesFoods
Supercritical fluid extraction (SFE) techniques have garnered significant attention as green and sustainable methods for obtaining biologically active substances from a diverse array of plant byproducts.
Filip Herzyk   +2 more
doaj   +1 more source

Supercritical multicomponent solvent coal extraction [PDF]

open access: yes, 1983
The yield of organic extract from the supercritical extraction of coal with larger diameter organic solvents such as toluene is increased by use of a minor amount of from 0.1 to 10% by weight of a second solvent such as methanol having a molecular ...
Chan, P. C. F.   +4 more
core   +1 more source

Liquidlike Behavior of Supercritical Fluids [PDF]

open access: yesPhysical Review Letters, 2006
4 pages, 3 figures, accepted by Phys.
F. GORELLI   +4 more
openaire   +4 more sources

Systematic Evaluation of Li3PO4 Coatings on LNMO for Enhanced Cycling Stability using NMR‐Based Interfacial Probes

open access: yesAdvanced Materials Interfaces, EarlyView.
This study evaluates three Li3PO4 coating methods (precipitation, sol‐gel and dry sol‐gel) for enhancing the cycling stability of LiMn1.5Ni0.5O4 high‐voltage cathodes. We introduce a coating assesment methodology using solid‐state nuclear magnetic resonance, X‐ray diffraction, and electrochemical testing to assess coating quality.
Jon Serrano‐Sevillano   +8 more
wiley   +1 more source

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