Nanostructuring of the carbon macrofiber surface | Научно-инновационный портал СФУ

Nanostructuring of the carbon macrofiber surface

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S199507801501019X

Ключевые слова: Carbon, Hydrocarbons, Carbon fabrics, Catalytic particles, Fishbone, Gas-phase deposition, Macro fibers, Nano-structuring, Carbon carbon composites

Аннотация: The method of synthesis of CNF/MF carbon-carbon composites by growing carbon nanofibers (CNFs) on a surface of carbon macrofibres (CMFs) is described. The method is based on catalytic gas-phase deposition of carbon (using C1, C2 hydrocarbons and the mix of C2-C4). Depending on the conditions of modification (composition of catalytic particles, type of hydrocarbon, and temperature), it is possible to obtain CNFs with different morphologies (feathery, fishbone, or platelet fibers). It is found that the modification of MFs by CNFs (0.2–0.3 g/gMF) allows increasing the specific surface area of the initial material in an order of magnitude (up to 25 m2/g). The method is proven to be applicable for the modification of various materials made of CMFs (chopped fibers, tows, and carbon fabric). © 2015, Pleiades Publishing, Ltd.

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Издание

Журнал: Nanotechnologies in Russia

Выпуск журнала: Vol. 10, Is. 1-2

Номера страниц: 158-164

Авторы

  • Tokareva I.V. (Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrentieva 5, Novosibirsk, Russian Federation)
  • Mishakov I.V. (Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrentieva 5, Novosibirsk, Russian Federation, Novosibirsk State Technical University, pr. Karla Marksa 20, Novosibirsk, Russian Federation)
  • Korneev D.V. (State Research Center of Virusology and Biotechnology “Vector”, Koltsovo, Novosibirsk oblast, Russian Federation)
  • Vedyagin A.A. (Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrentieva 5, Novosibirsk, Russian Federation, Novosibirsk State Technical University, pr. Karla Marksa 20, Novosibirsk, Russian Federation)
  • Golokhvast K.S. (Far Eastern Federal University, ul. Pushkina 10, Vladivostok, Russian Federation)

Вхождение в базы данных

  • Scopus (цитирований 14)

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