Synthesis of tungsten carbide–carbon nanomaterials by combustion reaction

Autor:	Suren Kharatyan, Raman Mnatsakanyan, Khachatur V. Manukyan, Kh.G. Kirakosyan
Rok vydání:	2008
Předmět:	Materials science Magnesium Inorganic chemistry Oxide chemistry.chemical_element Carbon black Tungsten equipment and supplies Condensed Matter Physics Combustion Carbide chemistry.chemical_compound chemistry Tungsten carbide General Materials Science Carbon
Zdroj:	Materials Chemistry and Physics. 110:454-456
ISSN:	0254-0584
Popis:	It has been studied the possibility to synthesize the new catalytic systems, based on a carbon carrier precipitated tungsten carbides, under the self-propagating combustion regime. For this purpose the tungsten (VI) oxide deposited on a surface of the fine-grained carbon black was reduced by magnesium under the combustion mode. Uniform structures of WC or W2C nanosized phases were observed, depending on the preparation of the initial carbon black–tungsten oxide mixtures.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e6fc08efe8a018b83b23751257508b9e https://doi.org/10.1016/j.matchemphys.2008.03.003 Zobrazit plný text záznamu Full Text from ScienceDirect