publication . Other literature type . Article . 2015

A Study On Dispersion Stability Of Nickel Nanoparticles Synthesized By Wire Explosion In Liquid Media

Kim, C. K.; Lee, G-J.; Lee, M. K.; Rhee, C. K.;
  • Published: 01 Jun 2015
  • Publisher: Walter de Gruyter GmbH
Abstract
<jats:title>Abstract</jats:title> <jats:p>In this study, nickel nanoparticles were synthesized in ethanol using portable pulsed wire evaporation, which is a one-step physical method. From transmission electron microscopy images, it was found that the Ni nanoparticles exhibited a spherical shape with an average diameter of 7.3 nm. To prevent aggregation of the nickel nanoparticles, a polymer surfactant was added into the ethanol before the synthesis of nickel nanoparticles, and adsorbed on the freshly synthesized nickel nanoparticles during the wire explosion. The dispersion stability of the prepared nickel nanofluids was investigated by zeta-potential analyzer a...
Subjects
Medical Subject Headings: inorganic chemicalsotorhinolaryngologic diseases
free text keywords: Nickel nanofluid; Pulsed wire evaporation; Surfactant; Zeta potential; Dispersion stability, Metals and Alloys, Metallurgy, Dispersion stability, Composite material, Materials processing, Industrial chemistry, Nanoparticle, Pulmonary surfactant, Materials science, Nickel, chemistry.chemical_element, chemistry, Zeta potential, Nickel nanofluid, Pulsed wire evaporation, Surfactant, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
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publication . Other literature type . Article . 2015

A Study On Dispersion Stability Of Nickel Nanoparticles Synthesized By Wire Explosion In Liquid Media

Kim, C. K.; Lee, G-J.; Lee, M. K.; Rhee, C. K.;