Emulsion Synthesis and Electrophoretic Concentration of Gold Nanoparticles in Sodium Bis(2-Ethylhexyl) Sulfosuccinate Solution in n-Decane

N. O. Shaparenko; A. T. Arymbaeva; M. G. Demidova; P. E. Plyusnin; A. N. Kolodin; E. A. Maksimovskii; I. V. Korol’kov; A. I. Bulavchenko

doi:10.1134/S1061933X1904015X

Emulsion Synthesis and Electrophoretic Concentration of Gold Nanoparticles in Sodium Bis(2-Ethylhexyl) Sulfosuccinate Solution in n-Decane

N. O. Shaparenko, A. T. Arymbaeva, M. G. Demidova, P. E. Plyusnin, A. N. Kolodin, E. A. Maksimovskii, I. V. Korol’kov, A. I. Bulavchenko

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Abstract: Organosols of gold nanoparticles are obtained by hydrazine reduction of a chloroauric acid solution in a dynamic emulsion of water in n-decane stabilized with a surfactant, sodium bis(2-ethylhexyl) sulfosuccinate. The gold nanoparticles are characterized by phase analysis light scattering, photon correlation spectroscopy, transmission and scanning electron microscopy, X-ray phase analysis, spectrophotometry, thermal analysis, and elemental analyses. The hydrodynamic diameter (≈8 nm), electrophoretic mobility (3.9 × 10^–10 m²/(V s)), and electrokinetic potential (30 mV) of the synthesized particles are determined. A liquid-phase concentrate of nanoparticles is separated from the organosol by nonaqueous electrophoresis. Hydrophobic electrically conducting films with a contact angle of 115° and a specific resistance of 0.41 Ω/mm² are obtained by the thermal treatment of the concentrate.

Original language	English
Pages (from-to)	478-486
Number of pages	9
Journal	Colloid Journal
Volume	81
Issue number	4
DOIs	https://doi.org/10.1134/S1061933X1904015X
Publication status	Published - 1 Jul 2019

Keywords

REVERSE MICROEMULSIONS
MICELLES

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10.1134/S1061933X1904015X

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Shaparenko, N. O., Arymbaeva, A. T., Demidova, M. G., Plyusnin, P. E., Kolodin, A. N., Maksimovskii, E. A., Korol’kov, I. V., & Bulavchenko, A. I. (2019). Emulsion Synthesis and Electrophoretic Concentration of Gold Nanoparticles in Sodium Bis(2-Ethylhexyl) Sulfosuccinate Solution in n-Decane. Colloid Journal, 81(4), 478-486. https://doi.org/10.1134/S1061933X1904015X

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abstract = "Abstract: Organosols of gold nanoparticles are obtained by hydrazine reduction of a chloroauric acid solution in a dynamic emulsion of water in n-decane stabilized with a surfactant, sodium bis(2-ethylhexyl) sulfosuccinate. The gold nanoparticles are characterized by phase analysis light scattering, photon correlation spectroscopy, transmission and scanning electron microscopy, X-ray phase analysis, spectrophotometry, thermal analysis, and elemental analyses. The hydrodynamic diameter (≈8 nm), electrophoretic mobility (3.9 × 10–10 m2/(V s)), and electrokinetic potential (30 mV) of the synthesized particles are determined. A liquid-phase concentrate of nanoparticles is separated from the organosol by nonaqueous electrophoresis. Hydrophobic electrically conducting films with a contact angle of 115° and a specific resistance of 0.41 Ω/mm2 are obtained by the thermal treatment of the concentrate.",

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author = "Shaparenko, {N. O.} and Arymbaeva, {A. T.} and Demidova, {M. G.} and Plyusnin, {P. E.} and Kolodin, {A. N.} and Maksimovskii, {E. A.} and Korol{\textquoteright}kov, {I. V.} and Bulavchenko, {A. I.}",

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Emulsion Synthesis and Electrophoretic Concentration of Gold Nanoparticles in Sodium Bis(2-Ethylhexyl) Sulfosuccinate Solution in n-Decane. / Shaparenko, N. O.; Arymbaeva, A. T.; Demidova, M. G.; Plyusnin, P. E.; Kolodin, A. N.; Maksimovskii, E. A.; Korol’kov, I. V.; Bulavchenko, A. I.

In: Colloid Journal, Vol. 81, No. 4, 01.07.2019, p. 478-486.

Research output: Contribution to journal › Article › peer-review

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AU - Shaparenko, N. O.

AU - Arymbaeva, A. T.

AU - Demidova, M. G.

AU - Plyusnin, P. E.

AU - Kolodin, A. N.

AU - Maksimovskii, E. A.

AU - Korol’kov, I. V.

AU - Bulavchenko, A. I.

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N2 - Abstract: Organosols of gold nanoparticles are obtained by hydrazine reduction of a chloroauric acid solution in a dynamic emulsion of water in n-decane stabilized with a surfactant, sodium bis(2-ethylhexyl) sulfosuccinate. The gold nanoparticles are characterized by phase analysis light scattering, photon correlation spectroscopy, transmission and scanning electron microscopy, X-ray phase analysis, spectrophotometry, thermal analysis, and elemental analyses. The hydrodynamic diameter (≈8 nm), electrophoretic mobility (3.9 × 10–10 m2/(V s)), and electrokinetic potential (30 mV) of the synthesized particles are determined. A liquid-phase concentrate of nanoparticles is separated from the organosol by nonaqueous electrophoresis. Hydrophobic electrically conducting films with a contact angle of 115° and a specific resistance of 0.41 Ω/mm2 are obtained by the thermal treatment of the concentrate.

AB - Abstract: Organosols of gold nanoparticles are obtained by hydrazine reduction of a chloroauric acid solution in a dynamic emulsion of water in n-decane stabilized with a surfactant, sodium bis(2-ethylhexyl) sulfosuccinate. The gold nanoparticles are characterized by phase analysis light scattering, photon correlation spectroscopy, transmission and scanning electron microscopy, X-ray phase analysis, spectrophotometry, thermal analysis, and elemental analyses. The hydrodynamic diameter (≈8 nm), electrophoretic mobility (3.9 × 10–10 m2/(V s)), and electrokinetic potential (30 mV) of the synthesized particles are determined. A liquid-phase concentrate of nanoparticles is separated from the organosol by nonaqueous electrophoresis. Hydrophobic electrically conducting films with a contact angle of 115° and a specific resistance of 0.41 Ω/mm2 are obtained by the thermal treatment of the concentrate.

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