Some Aspects of Interactions in the Mo–W–Al{sub 2}O{sub 3}–H{sub 2} System: Formation of Polyoxides

• Published in: Crystallography reports Vol. 63; no. 5
• Main Authors: Kostomarov, D. V., Fedorov, V. A., Antonov, E. V.
• Format: Journal Article
• Language: English
• Published: United States 15.09.2018
• Subjects: ALUMINIUM OXIDES; ARGON; ATMOSPHERES; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; HYDROGEN; MATERIALS SCIENCE; MOLYBDENUM OXIDES; POLYMERIZATION; TEMPERATURE RANGE 1000-4000 K; THERMODYNAMICS; TUNGSTEN OXIDES

The possibility of formation of molybdenum and tungsten polyoxides in the Mo–W–Al{sub 2}O{sub 3}–H{sub 2} system at T = 2400 K and P = 1 bar in a controlled Ar + H{sub 2} atmosphere has been investigated by the method of thermodynamic analysis. The formation of polyoxides is found to occur both due...