SYNTHESIS OF NICKEL-CARBON NANOPARTICLES BY ELECTRICAL DISCHARGES IN LIQUID
Abstract
Composite nickel-carbon nanoparticles were synthesized by electric discharge in liquid. The synthesis was carried out in water and ethanol under various discharge conditions, including blowing the discharge gap with argon. Discharge in water was carried out between the graphite and nickel electrodes. In the case of synthesis in ethanol, two nickel electrodes were used with the liquid, acting as the carbon supplier. The size of the particles obtained, their composition, and the operating speed depend on the type of working fluid and the time of synthesis. It is also shown that the particle production rate in water is higher than in ethanol, and the blowing of the discharge gap by argon reduces this rate by two or three times.
About the Authors
V. S. Burakov
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
V. V. Kiris
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
A. A. Nevar
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
M. I. Nedelko
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
N. V. Tarasenko
B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus
Russian Federation
Russian Federation
G. N. Churilov
L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
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Review
For citations:
Burakov V.S., Kiris V.V., Nevar A.A., Nedelko M.I., Tarasenko N.V., Churilov G.N. SYNTHESIS OF NICKEL-CARBON NANOPARTICLES BY ELECTRICAL DISCHARGES IN LIQUID. Zhurnal Prikladnoii Spektroskopii. 2017;84(6):927-935. (In Russ.)
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