caa a22 4500 606188460 CHVBK 20210128100845.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s10891-015-1327-y doi (NATIONALLICENCE)springer-10.1007/s10891-015-1327-y Simulation of the Kinetics of Growth of Iron Nanoparticles in the Process of Chemical Vapor Deposition of Hydrocarbons with Injection of Ferrocene for the Synthesis of Carbon-Nanotube Arrays [Elektronische Daten] [S. Futko, B. Shulitskii, V. Labunov, E. Ermolaeva] A kinetic model of growth of iron nanoparticles in the process of synthesis of carbon-nanotube arrays in an injection-type reactor of chemical vapor deposition, in which iron nanoparticles are formed as a result of the coalescence of iron atoms representing products of the thermal decomposition of a mixture of ferrocene with xylene, has been developed. It is shown that the formation of iron nanoparticles in the indicated reactor is very nonequilibrium in character. The parametric dependences of the monodisperse distributions of iron nanoparticles by their diameter, number density, and volume fraction on the flow rate of nitrogen, the temperature of the high-temperature region in the reactor, and the concentration of ferrocene in xylene have been obtained. The calculations performed have shown that the diameter of the iron nanoparticles formed increases monotonically with increase in the temperature of the chemical vapor deposition of hydrocarbons and the concentration of ferrocene in xylene and, quite the reverse, decreases monotonically with increase in the rate of the nitrogen flow. The calculated and experimental diameters of the iron nanoparticles formed at mass fractions of ferrocene in xylene of 0.5-10% were compared. The model proposed can be used for calculating the synthesis of carbon nanotubes in a chemical-vapor-deposition reactor of the injection type. Springer Science+Business Media New York, 2015 chemical vapor deposition nationallicence injection-type CVD reactor nationallicence carbon nanotubes nationallicence iron nanoparticles nationallicence coalescence nationallicence nanotube array nationallicence heterogeneous catalysis nationallicence transition metals nationallicence metallorganic materials nationallicence ferrocene nationallicence hydrocarbons nationallicence xylene nationallicence Futko S. A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., 220072, Minsk, Belarus aut Shulitskii B. Belarusian State University of Information Science and Radio Electronics, 6 P. Brovka Str., 220013, Minsk, Belarus aut Labunov V. Belarusian State University of Information Science and Radio Electronics, 6 P. Brovka Str., 220013, Minsk, Belarus aut Ermolaeva E. A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., 220072, Minsk, Belarus aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/6(2015-11-01), 1432-1441 1062-0125 88:6<1432 2015 88 10891 https://doi.org/10.1007/s10891-015-1327-y text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1327-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Futko S. A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., 220072, Minsk, Belarus aut NATIONALLICENCE 700 1- Shulitskii B. Belarusian State University of Information Science and Radio Electronics, 6 P. Brovka Str., 220013, Minsk, Belarus aut NATIONALLICENCE 700 1- Labunov V. Belarusian State University of Information Science and Radio Electronics, 6 P. Brovka Str., 220013, Minsk, Belarus aut NATIONALLICENCE 700 1- Ermolaeva E. A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., 220072, Minsk, Belarus aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/6(2015-11-01), 1432-1441 1062-0125 88:6<1432 2015 88 10891