Nickel-containing carbon nanotubes and nanoparticles prepared in a high-frequency arc plasma

Осипова, И. В.; Vnukova, Natalia G.; Glushchenko, G. A.; Крылов, А. С.; Tomashevich, E. V.; Жарков, С. М.; Чурилов, Г. Н.

doi:10.1134/s1063783409090339

Cited by 4 publications

(2 citation statements)

References 4 publications

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“…The precipitate thus obtained was dissolved in a dilute hydrochloric acid at a temperature of 90 °C and then was filtered off. The undissolved residue again was washed in distilled water and dried (sample 3) [4]. This method may be also use for fictionalization of fullerene and endohedral metal fullerenes [5].…”

Section: Experimental Methodsmentioning

confidence: 99%

Carbon coated nickel nanoparticles produced in high-frequency arc plasma at ambient pressure

Vnukova

Dudnik

Комогорцев

et al. 2017

Journal of Magnetism and Magnetic Materials

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The nickel particles with the mean size about 10-20 nm coated with carbon were extracted by the treatment of the carbon condensate with nitric and hydrochloric acids. The initial carbon condensate containing nickel nanoparticles with a graphite conversion was synthesized in the high-frequency carbon-helium arc plasma at ambient pressure with the nickel nanoparticles as a catalyst. The nickel content in the nanoparticles was 84.6 wt%. Magnetic properties of the nanoparticles are characterized by the high hysteresis and thermal stability. The sample of compacted nanoparticles is characterized by electrical resistance much higher than it in of compacted initial condensate.

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Section: Experimental Methodsmentioning

confidence: 99%

Carbon coated nickel nanoparticles produced in high-frequency arc plasma at ambient pressure

Vnukova

Dudnik

Комогорцев

et al. 2017

Journal of Magnetism and Magnetic Materials

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show abstract

“…The undissolved residue again was washed in distilled water and dried (sample 2) [7]. This method may be also use for fictionalization of fullerene and endohedral metal fullerenes [8].…”

Section: Methodsmentioning

confidence: 99%

Nanodispersed Powders of Fe-Ni Particles with Carbon Shell

Чурилов¹,

Глушенко²,

Комогорцев³

et al. 2017

J. Sib. Fed. Univ., Math. phys.

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The initial carbon condensate containing nickel-iron nanoparticles with a graphite conversion was synthesized in the high-frequency carbon-helium arc plasma at ambient pressure. The nickel-iron particles were extracted by the treatment of the carbon condensate with nitric and hydrochloric acids. Undissolved residue and dissolved sample were received. Undissolved residue has both the structure and magnetic properties of (MR/Ms = 0.30, Hc = 270 Oe). Lack of hysteresis loops for the dissolved sample shown that metals are in the paramagnetic state.

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Study of catalytic properties of sol-gel-derived CoO x -SiO2 film systems by the example of the growth of carbon nanomaterials

et al. 2014

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Nickel-containing carbon nanotubes and nanoparticles prepared in a high-frequency arc plasma

Cited by 4 publications

References 4 publications

Carbon coated nickel nanoparticles produced in high-frequency arc plasma at ambient pressure

Carbon coated nickel nanoparticles produced in high-frequency arc plasma at ambient pressure

Nanodispersed Powders of Fe-Ni Particles with Carbon Shell

Study of catalytic properties of sol-gel-derived CoO x -SiO2 film systems by the example of the growth of carbon nanomaterials

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