Polyhedral Graphite Particles Ambient Air Direct Current Arc Plasma Synthesis Supported by Molybdenum Catalyst; Energy Fluxes and Radiation Effects (EFRE-2020 online)
| Parent link: | Energy Fluxes and Radiation Effects (EFRE-2020 online).— 2020.— [P. 1174-1177] |
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| 団体著者: | |
| その他の著者: | , , , |
| 要約: | Title screen The paper represents the results of experimental studies, showing the possibility of obtaining submicron and nanoscale crystalline phases in direct current arc plasma, formed in an open air in the cavity of a graphite cathode. In the series of experiments the objects were synthesized in the presence of carbon and molybdenum powders, which were identified as particles of polyhedral graphite. The objects are characterized by the sizes of the order of~100-500 nm, typical morphology and a graphite-like structure. According to the energy dispersive analysis, these objects contain on average up to 98% (mass) of carbon, up to 1% (mass) of molybdenum and up to 1% (mass) of oxygen. A feature of the applied approach is its implementation in the open air, which is possible due to the effect of self-shielding of the reaction zone from air oxygen by carbon monoxide and carbon dioxide gases. Also, the cubic molybdenum phase, the orthorhombic MO2 C and hexagonal Mo 1.2 C0.8 phases of molybdenum carbide are identified in the synthesis product. Режим доступа: по договору с организацией-держателем ресурса |
| 言語: | 英語 |
| 出版事項: |
2020
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| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1109/EFRE47760.2020.9242004 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663111 |
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| 200 | 1 | |a Polyhedral Graphite Particles Ambient Air Direct Current Arc Plasma Synthesis Supported by Molybdenum Catalyst |f A. Ya. Pak, P. Kononenko, A. Kokorina, R. Gerasimov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 1177 (14 tit.)] | ||
| 330 | |a The paper represents the results of experimental studies, showing the possibility of obtaining submicron and nanoscale crystalline phases in direct current arc plasma, formed in an open air in the cavity of a graphite cathode. In the series of experiments the objects were synthesized in the presence of carbon and molybdenum powders, which were identified as particles of polyhedral graphite. The objects are characterized by the sizes of the order of~100-500 nm, typical morphology and a graphite-like structure. According to the energy dispersive analysis, these objects contain on average up to 98% (mass) of carbon, up to 1% (mass) of molybdenum and up to 1% (mass) of oxygen. A feature of the applied approach is its implementation in the open air, which is possible due to the effect of self-shielding of the reaction zone from air oxygen by carbon monoxide and carbon dioxide gases. Also, the cubic molybdenum phase, the orthorhombic MO2 C and hexagonal Mo 1.2 C0.8 phases of molybdenum carbide are identified in the synthesis product. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 463 | 0 | |0 (RuTPU)RU\TPU\network\34152 |t Energy Fluxes and Radiation Effects (EFRE-2020 online) |o proceedings of 7th International Congress, September 14-26, 2020, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; Institute of Electrical and Electronics Engineers (IEEE) ; ed. N. A. Ratakhin |v [P. 1174-1177] |d 2020 | |
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| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a polyhedral graphite | |
| 610 | 1 | |a molybdenum | |
| 610 | 1 | |a carbon | |
| 610 | 1 | |a arc discharge | |
| 610 | 1 | |a vacuumless method | |
| 610 | 1 | |a synthesis | |
| 610 | 1 | |a transmission electron microscopy | |
| 610 | 1 | |a diffractometry | |
| 610 | 1 | |a графит | |
| 610 | 1 | |a молибден | |
| 610 | 1 | |a углерод | |
| 610 | 1 | |a дуговые разряды | |
| 610 | 1 | |a вакуумные методы | |
| 610 | 1 | |a синтез | |
| 610 | 1 | |a просвечивающая электронная микроскопия | |
| 610 | 1 | |a рентгеновская дифрактометрия | |
| 701 | 1 | |a Pak |b A. Ya. |c specialist in the field of electrical engineering |c Professor of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1986- |g Aleksandr Yakovlevich |3 (RuTPU)RU\TPU\pers\34120 |9 17660 | |
| 701 | 1 | |a Kononenko |b P. |g Polina | |
| 701 | 1 | |a Kokorina |b A. I. |c physicist |c Research Engineer of Tomsk Polytechnic University |f 2001- |g Aleksandra Ivanovna |9 88655 | |
| 701 | 1 | |a Gerasimov |b R. D. |c specialist in the field of automatic control |c Associate Scientist of Tomsk Polytechnic University |f 1997- |g Roman Dmitrievich |3 (RuTPU)RU\TPU\pers\47528 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа информационных технологий и робототехники |c 2017- |x TPU |7 ca |8 rus |9 28330 |
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