Fundamental aspects of oxidation of electroexplosive nickel nanopowder
| Parent link: | Russian Journal of Applied Chemistry: Scientific Journal Vol. 84, iss. 7.— 2011.— [P. 1129-1136] |
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| Autor Principal: | |
| Summary: | Title screen Fundamental aspects of the process in which a nickel nanopowder produced by an electric explosion of conductors is oxidized under heating in air at a linearly increasing temperature and in the isothermal mode were studied. It is shown that the dispersion composition of the powder, structure of the metallic core of nickel particles, and characteristics of the oxide shell affect the kinetic parameters of the process. An explanation is suggested for specific features of the macrokinetic reaction mode caused by the joint influence exerted by the relative amounts of fractions of different-size particles in the powder and by the characteristic of the oxide layer. The reaction kinetics is simulated, with the size distribution function of nickel particles taken into account. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglés |
| Publicado: |
2011
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| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1134/S1070427211070019 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641979 |
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| 200 | 1 | |a Fundamental aspects of oxidation of electroexplosive nickel nanopowder |f A. V. Korshunov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 1136 (20 tit.)] | ||
| 330 | |a Fundamental aspects of the process in which a nickel nanopowder produced by an electric explosion of conductors is oxidized under heating in air at a linearly increasing temperature and in the isothermal mode were studied. It is shown that the dispersion composition of the powder, structure of the metallic core of nickel particles, and characteristics of the oxide shell affect the kinetic parameters of the process. An explanation is suggested for specific features of the macrokinetic reaction mode caused by the joint influence exerted by the relative amounts of fractions of different-size particles in the powder and by the characteristic of the oxide layer. The reaction kinetics is simulated, with the size distribution function of nickel particles taken into account. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Journal of Applied Chemistry |o Scientific Journal | ||
| 463 | |t Vol. 84, iss. 7 |v [P. 1129-1136] |d 2011 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Korshunov |b A. V. |c chemist |c Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1970- |g Andrey Vladimirovich |3 (RuTPU)RU\TPU\pers\33141 |9 16962 | |
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| 856 | 4 | |u http://dx.doi.org/10.1134/S1070427211070019 | |
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