Abstract:Two series of binary xerogel systems of Sr/Al with molar ratios of 0.1, 0.25, 0.5, and 1.0 were synthesized by the sol–gel technique with metallic strontium component as a precursor. The influence of the metallic precursor on the properties of the final xerogel was determined. The properties of the gels were determined on the basis of X-ray powder diffraction (XRD), thermogravimetric analysis (TGA), low temperature nitrogen adsorption, transmission, and scanning electron microscopy with Energy Dispersive X-ray… Show more
“…These systems incorporated a metallic strontium precursor and were evaluated as supports for platinum catalysts. The researchers successfully achieved highly dispersed and stable strontium carbonate phases, leading to a remarkable dispersion (42–50%) of platinum nanoparticles [ 5 ].…”
“…These systems incorporated a metallic strontium precursor and were evaluated as supports for platinum catalysts. The researchers successfully achieved highly dispersed and stable strontium carbonate phases, leading to a remarkable dispersion (42–50%) of platinum nanoparticles [ 5 ].…”
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