The Use of Electrochemical Impedance Spectroscopy as a Tool for the In-Situ Monitoring and Characterization of Carbon Nanotube Aqueous Dispersions [PDF]
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]
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]
Applications in biomedicine and ferrofluids, for instance, require long‐term colloidally stable, concentrated aqueous dispersions of magnetic, biocompatible nanoparticles.
Mirco Eckardt +6 more
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Absorption spectra of nanodiamond aqueous dispersions by optical absorption and optoacoustic spectroscopies [PDF]
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]
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
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Solvent Relaxation NMR as a Tool to Study Particle Dispersions in Non-Aqueous Systems
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
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
Recent research indicates that graphene oxide (GO) nanosheets can be used to regulate ice formation by controlling critical ice nucleus growth in water at supercooling temperatures.
Shengkai Zhang +8 more
doaj +1 more source
Background Ketoprofen (KPN) is commonly prescribed drug to alleviate pain related with rheumatoid arthritis (RA). However, KETO belongs to the BCS class-II category, characterized by poor water solubility, resulting in less dissolution capability leading
Pankajkumar Yadav
doaj +1 more source
The multiple beneficial biological activities of astaxanthin show promise for the application of nutritional supplements and cosmetics, but the industrial use of this carotenoid is hindered by its high crystallinity and poor solubility, which result in ...
Masaki Honda +3 more
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