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Ultrasonic spray pyrolysis of TiO2 nanoparticles
(Nanostructured Materials, 1997)
Synthesis of ultrafine spherical TiO2 particles was achieved by using ultrasonic spray pyrolysis and nanoparticles of TiO2 (approximate to 2.5nm) as a precursor. The size distribution and morphology of TiO2 particles ...
Influence of hydrogen spillover effect on the properties of Ni particles prepared by ultrasonic spray pyrolysis
(Studies in Surface Science and Catalysis, 1997)
Ideally spherical non-agglomerated Ni particles (mean diameter 1.10 mu m) were prepared by ultrasonic spray pyrolysis of NiCl2 aqueous solution in the presence of 0.1 mass percent of Pd in an H-2-N-2 atmosphere at 900 ...