Effect of the concentration of the starting reagents and the design of the reaction chamber on the morphology and phase composition of the CuxOy@SiO2 nanocomposite synthesized by the pulsed plasma-chemical method; Inorganic and Nano-Metal Chemistry; Vol. 53, iss. 2
| Parent link: | Inorganic and Nano-Metal Chemistry Vol. 53, iss. 2.— 2021.— P. 131-140 |
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| Інші автори: | , , , , , |
| Резюме: | Title screen The CuxOy@SiO2 nanocomposite was prepared using a pulsed plasma-chemical method. The regularities of the influence of the concentration of the starting reagents and the design of the reaction chamber on the morphology, phase composition of the CuxOy@SiO2 nanocomposite were revealed. With varying the concentration of the starting reagents, the agglomeration of particles decreased, the particle morphology (particles acquired a spherical shape) and phase composition (the predominant crystalline phases were CuCl2, CuCl, Si, CuO, Cu) changed. Two types of reaction chambers (quartz/copper) were used for the synthesis of the CuxOy@SiO2 nanocomposite. The change in the design of the reaction chamber had an insignificant effect on the phase composition of the CuxOy@SiO2 composites, but had a strong effect on the morphology and average size of the synthesized particles. The morphology of the composite particles prepared in a copper reactor is represented by particles of a fine fraction of an irregular shape. Текстовый файл AM_Agreement |
| Мова: | Англійська |
| Опубліковано: |
2021
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1080/24701556.2021.1987461 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667219 |
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| 200 | 1 | |a Effect of the concentration of the starting reagents and the design of the reaction chamber on the morphology and phase composition of the CuxOy@SiO2 nanocomposite synthesized by the pulsed plasma-chemical method |f G. E. Kholodnaya, D. V. Ponomarev, R. V. Sazonov [et al.] | |
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| 330 | |a The CuxOy@SiO2 nanocomposite was prepared using a pulsed plasma-chemical method. The regularities of the influence of the concentration of the starting reagents and the design of the reaction chamber on the morphology, phase composition of the CuxOy@SiO2 nanocomposite were revealed. With varying the concentration of the starting reagents, the agglomeration of particles decreased, the particle morphology (particles acquired a spherical shape) and phase composition (the predominant crystalline phases were CuCl2, CuCl, Si, CuO, Cu) changed. Two types of reaction chambers (quartz/copper) were used for the synthesis of the CuxOy@SiO2 nanocomposite. The change in the design of the reaction chamber had an insignificant effect on the phase composition of the CuxOy@SiO2 composites, but had a strong effect on the morphology and average size of the synthesized particles. The morphology of the composite particles prepared in a copper reactor is represented by particles of a fine fraction of an irregular shape. | ||
| 336 | |a Текстовый файл | ||
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| 461 | 1 | |t Inorganic and Nano-Metal Chemistry | |
| 463 | 1 | |t Vol. 53, iss. 2 |v P. 131-140 |d 2021 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a electron beam | |
| 610 | 1 | |a pulsed plasma-chemical method | |
| 610 | 1 | |a electrospark method | |
| 610 | 1 | |a copper oxide | |
| 610 | 1 | |a silicon oxide | |
| 610 | 1 | |a электронные пучки | |
| 610 | 1 | |a импульсный плазмохимический синтез | |
| 610 | 1 | |a оксид меди | |
| 610 | 1 | |a оксид кремния | |
| 701 | 1 | |a Kholodnaya |b G. E. |c electrophysicist |c Associate Scientist of Tomsk Polytechnic University, candidate of technical Sciences |f 1986- |g Galina Evgenievna |3 (RuTPU)RU\TPU\pers\32699 |9 16585 | |
| 701 | 1 | |a Ponomarev |b D. V. |c physicist |c Senior researcher of Tomsk Polytechnic University, Candidate of technical sciences |f 1981- |g Denis Vladimirovich |3 (RuTPU)RU\TPU\pers\32702 |9 16588 | |
| 701 | 1 | |a Sazonov |b R. V. |c physicist |c senior researcher of Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1984- |g Roman Vladimirovich |3 (RuTPU)RU\TPU\pers\32698 |9 16584 | |
| 701 | 1 | |a Lapteva |b O. P. |c linguist |c Interpreter of Tomsk Polytechnic University |f 1979- |g Olga Pavlovna |3 (RuTPU)RU\TPU\pers\46985 |9 22583 | |
| 701 | 1 | |a Zhuravlev |b M. V. |c physicist |c Researcher of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1986- |g Mikhail Valerievich |y Tomsk |3 (RuTPU)RU\TPU\pers\34637 |9 17999 | |
| 701 | 1 | |a Pyatkov |b I. |c Physicist |c Research Engineer of Tomsk Polytechnic University |f 1993- |g Igor |3 (RuTPU)RU\TPU\pers\45022 |9 21877 | |
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