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Combustion Synthesis of Fullerenes
MRS Proceedings, 1994ABSTRACTThe formation of fullerenes by combustion was investigated for nine benzene/oxygen/argon flames, one acetylene/oxygen/argon- and one toluene/oxygen/argon flame burning at 75 mbar. The flame-generated soot was Soxhlet extracted with toluene and the extract analyzed by HPLC. It was shown that the C60/C70ratio depends on the percentage of argon in
H. Richter +5 more
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Combustion Synthesis of Nanomaterials
Advanced Materials Research, 2013An experimental study has been conducted in premixed and counterflow diffusion flames in order to obtain the nanocarbon materials. The original results in the field of synthesis of fullerenes, carbon nanotubes, syperhydrophobic soot,grapheme and nickel oxide nanoparticles in hydrocarbon flames were carried out for the last years at the Institute of ...
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Combustion and materials synthesis
International Journal of Self-Propagating High-Temperature Synthesis, 2017The current issue of International Journal of Self-Propagating High-Temperature Synthesis is dedicated to the 50th anniversary of the ‘solid flame’ discovery, by A.G. Merzhanov, V.M. Shkiro, and I.P. Borovinskaya in 1967, which led to the development of rapid synthesis methods based on exothermic reactions in condensed systems.
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Combustion synthesis of diamond
Surface and Coatings Technology, 1989Abstract Diamond has been grown using an unmodified oxyacetylene brazing/ welding torch in air. The typical experiment uses a water cooled substrate holder with a torch nozzle to substrate distance which varies from around 1 mm to 3–4 cm depending upon total gas flow, nozzle size, O 2 :C 2 H 2 ratio etc.
W.A. Yarbrough +2 more
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2018
Combustion synthesis is a process that uses a highly exothermic redox reaction between fuel and oxidizer to produce metal oxides of desired properties. In this work, combustion synthesis of aluminium oxide from aluminium nitrate as oxidizer and alanine as fuel was investigated. The product was thermally treated at various temperatures and characterized
Mužina, Katarina +3 more
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Combustion synthesis is a process that uses a highly exothermic redox reaction between fuel and oxidizer to produce metal oxides of desired properties. In this work, combustion synthesis of aluminium oxide from aluminium nitrate as oxidizer and alanine as fuel was investigated. The product was thermally treated at various temperatures and characterized
Mužina, Katarina +3 more
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Combustion synthesis of CuFe2O4
Materials Research Bulletin, 2003Abstract Metallic ferrites are investigated as prospective materials for different applications especially as anodes in extractive metallurgy. CuFe2O4, one of the important ferrites, is envisaged for substituting the carbon anode in Hall–Heroult cells.
Kalaiselvan, R. +3 more
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Ceramics International, 2004
Abstract The activation of self-propagating combustion reactions in the W–C system was achieved by using an electric field. Self-sustaining combustion in elemental reactants with the composition corresponding to WC can be activated only when the imposed field is above the threshold value of 1V cm −1 . The nature of the combustion products depended on
Guojian Jiang, Hanrui Zhuang, Wenlan Li
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Abstract The activation of self-propagating combustion reactions in the W–C system was achieved by using an electric field. Self-sustaining combustion in elemental reactants with the composition corresponding to WC can be activated only when the imposed field is above the threshold value of 1V cm −1 . The nature of the combustion products depended on
Guojian Jiang, Hanrui Zhuang, Wenlan Li
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Combustion synthesis of perovskite-type catalysts for natural gas combustion
Catalysis Today, 2003Abstract Combustion synthesis has been applied to LaMnO 3 production with a view to boosting its activity towards natural gas combustion by enhancing its specific surface area. With a highly exothermic and self-sustaining reaction, this oxide can be quickly prepared from an aqueous solution of metal nitrates (oxidisers) and urea (fuel).
CIVERA A +3 more
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Combustion Synthesis of Nanostructures
AIP Conference Proceedings, 2002Novel carbon and inorganic 1D nanostructures were prepared by combustion of metal‐polytetrafluoroethylene (PTFE) systems in a calorimetric bomb. The high carbon yield from silicon‐containing PTFE starting materials is due to the production and volatility of SiF4.
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Combustion Synthesis of Aluminum Nitride
Inorganic Materials, 2002Experimental data are presented on the self-propagating high-temperature synthesis of aluminum nitride from Al + AlN starting charges, containing no gas-generating additions. The effect of the charge composition on the combustion temperature, powder morphology, and the chemical composition of the synthesis products is analyzed.
V. V. Zakorzhevskii +2 more
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