Emanation Thermal Analysis of Precursors for Ruthenia-based Materials |
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| Authors: | V Balek T Mitsuhashi J Šubrt P Bezdička J Fusek |
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| Institution: | (1) Nuclear Research Institute, CZ-25068 Řež, Czech Republic;(2) National Institute for Research in Inorganic Materials, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan;(3) Institute of Inorganic Chemistry AS CR, CZ-25068 Řež, Czech Republic |
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| Abstract: | Emanation Thermal Analysis (ETA) was used to characterize microstructure changes of hydrous ruthenia and hydrous ruthenia-titania
as precursors for preparation of RuO2 and (RuO2)0.9-(TiO2)0.l by heating in the temperature range of 20–600°C in argon. A good agreement was found between ETA, TG and DTA results, X-ray
diffraction patterns and surface area measurements of intermediate products of the thermal treatment.
This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | DTA ETA hydrous ruthenia hydrous ruthenia-titania RuO2 (RuO2)0 9-(TiO2)0 1 TG X-ray diffraction |
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