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Effect of the Preliminary Heat Treatment of Chlorinated Polyvinyl Chloride on the Formation of Carbon Nanofibers on its Surface under High-Power Ion-Beam Irradiation Научная публикация

Журнал Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
ISSN: 1027-4510 , E-ISSN: 1819-7094
Вых. Данные Год: 2020, Том: 14, Номер: 4, Страницы: 691-695 Страниц : 5 DOI: 10.1134/S1027451020040138
Ключевые слова high-power ion beam, polymers, catalysts, heat treatment, surface morphology, carbon nanofibers
Авторы Kovivchak V.S. 1,2 , Arbuzov A.B. 3 , Trenikhin M.V. 2,3
Организации
1 Dostoevsky Omsk State University, Omsk, 644077 Russia
2 Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Omsk, 644024 Russia
3 Center of New Chemical Technologies BIC, Siberian Branch, Russian Academy of Sciences, Omsk, 644040 Russia

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 18-43- 550009 р_а

Реферат: The effect of a high-power ion beam of nanosecond duration on layers of chlorinated polyvinyl chloride with a catalytic additive (ferrocene), which preliminarily underwent treatment in air or an inert medium in the temperature range 100–400°C, is studied. Heat treatment at 150°C for 1 h is shown to reduce the length of the formed carbon nanofibers by ~20 times. Disk-shaped depressions are observed on the surface of the polymer irradiated after treatment at 200°C due to the removal of a part of the surface layer. These depressions are likely associated with polymer embrittlement during heat treatment. A net-like structure is observed between these depressions. An increase in the treatment temperature to 400°C (in an inert medium) results in the formation of nanofibers with a length not exceeding 0.5 μm. The effect of preliminary heat treatment on the growth of carbon nanofibers and possible mechanisms of their growth under the influence of a high-power ion beam on a chloropolymer containing a catalytic additive is discussed.
Библиографическая ссылка: Kovivchak V.S. , Arbuzov A.B. , Trenikhin M.V.
Effect of the Preliminary Heat Treatment of Chlorinated Polyvinyl Chloride on the Formation of Carbon Nanofibers on its Surface under High-Power Ion-Beam Irradiation
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 2020. V.14. N4. P.691-695. DOI: 10.1134/S1027451020040138 WOS Scopus РИНЦ OpenAlex
Оригинальная: Ковивчак В.С. , Арбузов А.Б. , Тренихин М.В.
Влияние предварительной термической обработки хлорированного поливинилхлорида на формирование углеродных нановолокон на его поверхности при воздействии мощного ионного пучка
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. 2020. №7. С.47-51. DOI: 10.31857/s1028096020070134 РИНЦ OpenAlex
Даты:
Поступила в редакцию: 19 дек. 2019 г.
Принята к публикации: 25 янв. 2020 г.
Опубликована в печати: 1 июл. 2020 г.
Опубликована online: 25 авг. 2020 г.
Идентификаторы БД:
Web of science: WOS:000568081700009
Scopus: 2-s2.0-85089822695
РИНЦ: 45344105
OpenAlex: W3080388537
Цитирование в БД:
БД Цитирований
Web of science 2
Scopus 2
OpenAlex 2
Альметрики: