Results 1 to 10 of about 25,120 (161)

The Use of Electrochemical Impedance Spectroscopy as a Tool for the In-Situ Monitoring and Characterization of Carbon Nanotube Aqueous Dispersions [PDF]

open access: yesNanomaterials, 2022
So far, there is no validated technology for characterizing the dispersion and morphology state of carbon nanotubes (CNTs) aqueous dispersions during sonication.
Aikaterini Gkaravela   +4 more
doaj   +2 more sources

Green and rapid preparation of long-term stable aqueous dispersions of fullerenes and endohedral fullerenes: The pros and cons of an ultrasonic probe [PDF]

open access: yesUltrasonics Sonochemistry, 2021
A green, scalable, and sustainable approach to prepare aqueous fullerene dispersions (AFD) C60, C70, endohedral metallofullerene Gd@C82, and their derivatives C60Cl6, C70Cl10, and supramolecular and ester-like derivatives, 10 fullerene species total, is ...
Ivan V. Mikheev   +11 more
doaj   +2 more sources

Long‐Term Colloidally Stable Aqueous Dispersions of ≤5 nm Spinel Ferrite Nanoparticles [PDF]

open access: yesChemistryOpen, 2020
Applications in biomedicine and ferrofluids, for instance, require long‐term colloidally stable, concentrated aqueous dispersions of magnetic, biocompatible nanoparticles.
Mirco Eckardt   +6 more
doaj   +2 more sources

Absorption spectra of nanodiamond aqueous dispersions by optical absorption and optoacoustic spectroscopies [PDF]

open access: yesPhotoacoustics, 2018
The multispectral modality and technique for optically dense samples of optoacoustic spectroscopy were applied to measure spectra and high absorbances of concentrated aqueous dispersions of undoped nanodiamonds.
L.O. Usoltseva   +5 more
doaj   +2 more sources

Rheological Properties and Physical Stability of Aqueous Dispersions of Flaxseed Fibers [PDF]

open access: yesGels
The main objective of this work is to investigate the influence of shear on the rheological properties and physical stability of aqueous dispersions of flaxseed fiber. The variable to consider will be the homogenization rate in two different rotor-stator
María-Carmen Alfaro-Rodríguez   +3 more
doaj   +2 more sources

Insights into the Stability of Graphene Oxide Aqueous Dispersions [PDF]

open access: yesNanomaterials, 2022
Liviu Cosmin Cotet   +2 more
exaly   +2 more sources

Antioxidant-containing monoolein aqueous dispersions: a preliminary study [PDF]

open access: yesDrug Delivery and Translational Research, 2022
Markus Drechsler   +2 more
exaly   +2 more sources

Solvent Relaxation NMR as a Tool to Study Particle Dispersions in Non-Aqueous Systems

open access: yesPhyschem, 2022
The determination of the NMR spin–spin relaxation rate of water in (purely) aqueous particulate dispersions has been shown to be a convenient and facile experimental approach to probing the composition of near particle surface structures.
Zahra Alaei   +3 more
doaj   +1 more source

Propolis particles incorporated in aqueous formulations with enhanced antibacterial performance

open access: yesFood Hydrocolloids for Health, 2021
In recent years, the use of natural bioactives in food, pharmaceutical and cosmetic industries has emerged as a global formulation development trend.
Nelli Chourmouziadi Laleni   +3 more
doaj   +1 more source

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