Results 1 to 10 of about 148,625 (167)

Levitated Spinning Graphene [PDF]

open access: yes, 2010
A method is described for levitating micron-sized few layer graphene flakes in a quadrupole ion trap. Starting from a liquid suspension containing graphene, charged flakes are injected into the trap using the electrospray ionization technique and are ...
Kane, B. E.
core   +2 more sources

Ligand exchange reactions of [Re₂(μ-OR)₃(CO)₆]⁻(R = H, Me) with sulfur, selenium, phosphorus and nitrogen donor ligands, investigated by electrospray mass spectrometry [PDF]

open access: green, 2000
Negative-ion electrospray mass spectrometry has been used to investigate the reactions of the dinuclear rhenium aggregates [Re₂(μ-OH)₃(CO)₆]⁻ 1 and [Re₂(μ-OMe)₃(CO)₆]⁻ 2 with a range of thiols, benzeneselenol, and some other sulfur-, phosphorus- and ...
Henderson, William   +4 more
core   +4 more sources

Electrosprayed Nanoparticles Containing Hydroalcoholic Extract of Echinacea purpurea (L.) Moench Stimulates Immune System by Increasing Inflammatory Factors in Male Wistar Rats [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2023
Purpose: Echinacea purpurea (L.) Moench is a member of the Asteraceae family and is traditionally used mainly due to its immunostimulatory properties.
Fatemeh Mehdizadeh   +6 more
doaj   +1 more source

Influence of electrospray deposition on C60 molecular assemblies

open access: yesBeilstein Journal of Nanotechnology, 2021
Maintaining clean conditions for samples during all steps of preparation and investigation is important for scanning probe studies at the atomic or molecular level.
Antoine Hinaut   +5 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

Design of Pectin-Based Hydrogel Microspheres for Targeted Pulmonary Delivery

open access: yesGels, 2023
Pulmonary drug delivery via microspheres has gained growing interest as a noninvasive method for therapy. However, drug delivery through the lungs via inhalation faces great challenges due to the natural defense mechanisms of the respiratory tract, such ...
Andy Chai   +8 more
doaj   +1 more source

Induction of Apoptosis of Cancer Cells Using the Cisplatin Delivery Based Electrospray (CDES) System

open access: yesApplied Sciences, 2021
Cisplatin, a representative anticancer drug used to treat cancer, has many adverse effects. In particular, it causes significant damage to the kidneys.
Myung Chul Lee   +9 more
doaj   +1 more source

Injectable, Anti-Cancer Drug-Eluted Chitosan Microspheres against Osteosarcoma

open access: yesJournal of Functional Biomaterials, 2022
The purpose of this study is to fabricate different anti-cancer drug-eluted chitosan microspheres for combination therapy of osteosarcoma. In this study, electrospray in combination with ground liquid nitrogen was utilized to manufacture the microspheres.
Jiebing Zhao   +5 more
doaj   +1 more source

Towards Production of a Highly Catalytic and Stable Graphene-Wrapped Graphite Felt Electrode for Vanadium Redox Flow Batteries

open access: yesBatteries, 2018
Despite the appealing features of vanadium redox flow batteries as a promising energy storage solution, the polarization losses, among other factors, prevent widespread applications. The dominant contribution to these polarization losses is the sluggish (
Seyedabolfazl Mousavihashemi   +4 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

Home - About - Disclaimer - Privacy