کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
673675 | 1459518 | 2013 | 5 صفحه PDF | دانلود رایگان |
• [Pd(NH3)4]MoO4 as a precursor for Pd–Mo-containing catalysts.
• Different products are formed depending on atmosphere of thermal decomposition.
• Thermolysis in He atmosphere affords finely mixed two-phase nanosized system Pd–MoO2.
• Pd–MoO2 system can be a promising catalyst both in pure and supported form.
Compound [Pd(NH3)4]MoO4 (1) has been synthesized and characterized by IR spectroscopy, analytical data, powder and single-crystal X-ray crystallography. Thermal properties of 1 have been examined by thermogravimetry. Powder X-ray diffraction has been applied to investigate the nanosized products of thermal decomposition of the precursor in hydrogen (Pd–Mo) and helium (Pd–MoO2) atmospheres. Pd–Mo catalysts supported with γ-Al2O3 have been tested in oxidation of CO and H2 mixtures.
Journal: Thermochimica Acta - Volume 566, 20 August 2013, Pages 100–104