Articles with "ctab" as a keyword



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Evaluating Phospholipid-Functionalized Gold Nanorods for In Vivo Applications.

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Published in 2021 at "Small"

DOI: 10.1002/smll.202006797

Abstract: Gold nanorods (AuNRs) have attracted a great deal of attention due to their potential for use in a wide range of biomedical applications. However, their production typically requires the use of the relatively toxic cationic… read more here.

Keywords: phospholipid functionalized; ctab; gold nanorods; spectroscopy ... See more keywords

Enhancing the redispersibility of TEMPO-mediated oxidized cellulose nanofibrils in N,N-dimethylformamide by modification with cetyltrimethylammonium bromide

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Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02655-y

Abstract: In this study, the modification of TEMPO-mediated oxidized cellulose nanofibrils (TOCNFs) with cetyltrimethylammonium bromide (CTAB) was investigated to increase the hydrophobicity, improve the fibril separation from the hydrogel, and enhance the redispersibility of the separated… read more here.

Keywords: tocnfs; ctab; spectroscopy; tempo mediated ... See more keywords
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Synthesis and characterization of nanometric magnetite coated by oleic acid and the surfactant CTAB

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Published in 2017 at "Hyperfine Interactions"

DOI: 10.1007/s10751-017-1414-x

Abstract: Nanometric magnetite (nm-Fe3O4) particles were prepared by the reverse co-precipitation synthesis method, obtaining particle sizes that ranged from 4 to 8.5 nm. In their synthesis, the concentration of iron salts of ferric nitrate, Fe(NO3)3⋅9H2O, and… read more here.

Keywords: ctab; synthesis characterization; oleic acid; nanometric magnetite ... See more keywords
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Electrochemical synthesis of thin-layered graphene oxide-poly(CTAB) composite for detection of morphine

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Published in 2019 at "Journal of Applied Electrochemistry"

DOI: 10.1007/s10800-019-01367-2

Abstract: Abstract In this work, poly(cetyltrimethylammoniumbromide)/graphene oxide (poly(CTAB)/GO) composite was synthesized via in situ electropolymerisation and used as novel sensor for morphine (MO) detection. The CTAB functionalized graphene sheet offers large surface area which remarkably enhances… read more here.

Keywords: graphene oxide; detection; ctab; poly ctab ... See more keywords
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Synthesis of hierarchical ZSM-5 aggregates by an alkali-treated seeds method with cetyltrimethylammonium bromide for the methanol to gasoline reaction

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Published in 2019 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-019-01671-0

Abstract: A series of hierarchical ZSM-5 aggregates with a relatively low SiO2/Al2O3 ratio (~ 50) were successfully synthesized using alkali-treated commercial ZSM-5 as seeds and cetyltrimethylammonium bromide (CTAB) as mesogenous template. The effect of the amounts of… read more here.

Keywords: ctab; zsm aggregates; reaction; hierarchical zsm ... See more keywords
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One-pot solvothermal synthesis of size-controlled NiO nanoparticles

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Published in 2019 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2019.01.016

Abstract: Abstract In this work, NiO nanoparticles with diameter of ∼4.5 nm for application as electrode material in supercapacitor were directly synthesized by an one-pot solvothermal strategy using N,N-dimethylformamide (DMF) as solvent and hexadecyl trimethyl ammonium bromide… read more here.

Keywords: pot solvothermal; nio nanoparticles; one pot; ctab ... See more keywords

The influence of cationic surfactant CTAB on optical, dielectric and magnetic properties of cobalt ferrite nanoparticles

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.01.202

Abstract: Abstract In the present work, the influence of cationic surfactant CTAB (cetyltrimethylammonium bromide) on size, shape and coalescence behaviour of cobalt ferrite nanoparticles (CFNPs) synthesized via hydrothermal method is reported. Pure CFNPs show no additional… read more here.

Keywords: ctab; added cfnps; cationic surfactant; influence cationic ... See more keywords
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Interaction of cetyltrimethylammonium bromide with cefixime trihydrate drug at different temperatures and compositions: Effect of different electrolytes

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Published in 2019 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2018.10.022

Abstract: Abstract Herein, conductivity measurements have been carried out to explore the interaction between cetyltrimethylammonium bromide (CTAB, a cationic surfactant) and antibiotic drug (cefixime trihydrate (CMT)) in water and also in occurrence of inorganic salts (NaCl,… read more here.

Keywords: cefixime trihydrate; drug; interaction; cetyltrimethylammonium bromide ... See more keywords
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Surface treatment of two dimensional MXene for poly(vinylidene fluoride) nanocomposites with tunable dielectric permittivity

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Published in 2020 at "Composites Communications"

DOI: 10.1016/j.coco.2020.100562

Abstract: Abstract Dielectric polymer nanocomposites with high dielectric permittivity and low dielectric loss have great applications in energy storage field. In this study, a series of PVDF/MXene nanocomposites was prepared by solution method. The surface of… read more here.

Keywords: poly vinylidene; dielectric permittivity; ctab; mxene ... See more keywords
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Response of Block Copolyelectrolyte Complexes to Addition of Ionic Surfactants

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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2017.04.078

Abstract: Abstract Polyelectrolyte complex formation of a long chain poly(sodium styrene sulfonate) (NaPSS) with short chain poly(vinylbenzyltrimethylammonium chloride) homopolymer (pVBTA) and block copolymers (PEG- b -pVBTA) was investigated. The effect of the PEG chain and the… read more here.

Keywords: strength; block; pvbta; ctab ... See more keywords
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Use of NaOL and CTAB mixture as collector in selective flotation separation of enstatite and magnetite

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2019.03.064

Abstract: Abstract The flotation technique is the most effective method for the silicon removal from magnetite ore, and mixed collectors exhibit superior selectivity and strong synergistic interaction in the flotation of muscovite, feldspar and spodumene ores.… read more here.

Keywords: flotation; collector; separation enstatite; ctab ... See more keywords