Glass fiber supports modified by layers of silica and carbon nanofibers

Glass fiber supports modified by layers of silica and carbon nanofibers

Bibliographische Detailangaben
Parent link:Catalysis for Sustainable Energy
Vol. 4, iss. 1.— 2017.— [P. 1-6]
Körperschaft: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра химической технологии топлива и химической кибернетики (ХТТ)
Weitere Verfasser: Popov М. V., Zazhigalov S. V., Larina Т. V., Cherepanova S. V., Bannov A. G., Lopatin S. A., Zagoruiko A. N. Andrey Nikolaevich
Zusammenfassung:Title screen
The new multi-layered composite was manufactured by deposition of the carbon nanofibers (CNF) at the surface of the glass-fiber fabric, which is pre-modified by application of additional external layers of NiO and porous silica. Carbonization of synthesized catalytic template was performed at 450 °C in propanebutane media at ambient pressure. CNF was deposited in amount of ~130% of initial template mass or 65 g per g of nickel, the specific surface area of the material is ~100 m2/g. The synthesized material has high mechanical strength, high hydrophobicity and strong bonding between CNF and glass-fiber support. The synthesis method is technologically simple, inexpensive and easily scalable. It is possible to manufacture such material in various solid shapes, using the flexibility of the primary glass-fiber support; in particular, it may be used for production of the mechanically self-sustainable catalytic cartridges with required shape and internal geometry using no additional structuring elements.
Sprache:Englisch
Veröffentlicht: 2017
Schlagworte:
электронный ресурс
труды учёных ТПУ
углеродные нановолокна
диоксид кремния
карбонизация
каталитические матрицы
методы
синтез
пиролиз
стекловолоконные катализаторы
Online-Zugang:https://doi.org/10.1515/cse-2017-0001
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654992

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