Summary
A series of Al2O3-SnO2 catalysts with Al2O3 to SnO2 molar ratio of 1:1, 1:0.5, 1:0.2 and 1:0.1 were synthesized by sol-gel technique and characterized by thermal analysis and FTIR. In the case of binary gels - addition of tin component leads to better crosslinking than in pure alumina gel and as a result to a much uniform texture structure.
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Kirszensztejn, P., Szymkowiak, A. Thermal analysis of binary system Al2O3-SnO2 obtained by sol-gel technique. J Therm Anal Calorim 81, 35–39 (2005). https://doi.org/10.1007/s10973-005-0741-3
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DOI: https://doi.org/10.1007/s10973-005-0741-3