Solid-state synthesis of tungsten carbide from tungsten oxide and carbon, and its catalysis by nickel

Tungsten carbide has been produced by heating a mixture of tungsten oxide and carbon powder at 1300 °C for 2 h. Further batches were made with additional KCl, KCl + Ni, or KCl + Fe. The products were compared by XRD and SEM. A mixture of WC and W 2C was produced from the plain WO 3/carbon reaction,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Materials letters 2008-01, Vol.62 (1), p.1-3
Hauptverfasser:	Rees, E.J., Brady, C.D.A., Burstein, G.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysts Crystal growth Nanocrystalline materials Nickel Powder synthesis Tungsten carbide
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!