Formation of Multiwall Carbon Nanotubes on Cylindrical Substrates in Synthesis by Metal-Organic Chemical Vapor Deposition
- Авторы: Klimov E.S.1, Buzaeva M.V.1, Makarova I.A.1, Davydova O.A.1, D’yachkova T.Y.1, Isaev A.V.1, Vaganova E.S.1, Fomin A.N.1, Svetukhin V.V.2
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Учреждения:
- Ul’yanovsk State Technical University
- Ul’yanovsk State University
- Выпуск: Том 91, № 2 (2018)
- Страницы: 202-206
- Раздел: Various Technological Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/215630
- DOI: https://doi.org/10.1134/S1070427218020052
- ID: 215630
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Аннотация
Processes of deposition of multiwall carbon nanotubes in the synthesis by metal-organic chemical vapor deposition on hollow cylindrical substrates and the effect of the substrate area on the yield of the target product were studied. Making larger the tubular deposition reactor and the area of the cylindrical substrate enabled a substantial increase in the yield of carbon nanotubes. The technological synthesis parameters of the carbon material were optimized. Methods were developed for purification of carbon nanotubes by annealing in air, and materials were obtained with purity of no less than 98%. Physicochemical analysis methods were used to examine the structure and properties of the materials.
Об авторах
E. Klimov
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
M. Buzaeva
Ul’yanovsk State Technical University
Автор, ответственный за переписку.
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
I. Makarova
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
O. Davydova
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
T. D’yachkova
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
A. Isaev
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
E. Vaganova
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
A. Fomin
Ul’yanovsk State Technical University
Email: eugen1947@mail.ru
Россия, ul. Radishcheva 192, Ul’yanovsk, 432000
V. Svetukhin
Ul’yanovsk State University
Email: eugen1947@mail.ru
Россия, ul. L’va Tolstogo 42, Ul’yanovsk, 432000
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