Results 21 to 30 of about 222,328 (285)
Liquid-phase exfoliated graphene: functionalization, characterization, and applications
Beilstein Journal of Nanotechnology, 2014 The development of chemical strategies to render graphene viable for incorporation into devices is a great challenge. A promising approach is the production of stable graphene dispersions from the exfoliation of graphite in water and organic solvents ...
Mildred Quintana +2 more
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Журнал Белорусского государственного университета: Химия, 2019 The effect of aluminum coagulants composition and pH regulator dosing method on colloidal characteristics of aluminum hydroxide dispersions (diameter, particle size distribution, density and sedimentation rate of aggregates) was investigated by using of ...
Ruslan A. Anushko +4 more
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Double-walled carbon nanotube dispersion via surfactant substitution [PDF]
, 2009 A new approach for the stabilisation of double-walled carbon nanotubes in aqueous media was developed. A low molecular weight surfactant was used in the first stage for the debundling of the nanotubes followed by substitution with a higher molecular ...
Datsyuk, Vitaliy +6 more
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Dispersability of Carbon Nanotubes in Biopolymer-Based Fluids
Crystals, 2015 In this review the dispersability of carbon nanotubes in aqueous solutions containing proteins, or nucleic acids, is discussed. Data reported previously are complemented by unpublished ones.
Franco Tardani, Camillo La Mesa
doaj +1 more source
Science and Engineering of Composite Materials, 2014 This study represents an in situ polymerization by preparation of tetrafunction polyester acrylate mixed with 1,6-hexanediol diacrylate/clay nanocomposite by digital light processor rapid prototyping.
Chiu Shih-Hsuan +3 more
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Nanomaterials, 2019 In this article, we report on an efficient post-treatment protocol for the manufacturing of pristine single-walled carbon nanotube (SWCNT) films. To produce an ink for the deposition, the SWCNTs are dispersed in an aqueous solution with the aid of a ...
Florin Loghin +4 more
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Kinematics of gas and stars in circumnuclear star-forming regions of early type spirals [PDF]
, 2008 (Abbr.) We present high resolution (R~20000) spectra in the blue and the far red of cicumnuclear star-forming regions (CNSFRs) in three early type spirals (NGC3351, NGC2903 and NGC3310) which have allowed the study of the kinematics of stars and ionized ...
A.I. Díaz +10 more
core +2 more sources
Direct Numerical Simulations of Electrophoresis of Charged Colloids [PDF]
, 2006 We propose a numerical method to simulate electrohydrodynamic phenomena in charged colloidal dispersions. This method enables us to compute the time evolutions of colloidal particles, ions, and host fluids simultaneously by solving Newton, advection ...
D. C. Henry +8 more
core +2 more sources
Effects of concentration of dispersions on particle sizing during production of fine particles in wet grinding process [PDF]
, 2011 Stirred media milling is a prospective technology for producing colloidal dispersions by means of wet grinding process. In the past, many researchers have studied the effects of different operating parameters such as size, shape, nature and quantity of ...
Frances, Christine +2 more
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Development and Physicochemical Characterization of Sirolimus Solid Dispersions Prepared by Solvent Evaporation Method [PDF]
Advanced Pharmaceutical Bulletin, 2014 Purpose: The aim of the present investigation was preparation and characterization of sirolimus solid dispersions by solvent evaporation technique to improve its dissolution properties.
Shahram Emami +3 more
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