Steven D. Gardner
University of Florida
15 Papers
360 Citations
Steven D. Gardner is an academic researcher from University of Florida. The author has contributed to research in topics: Catalysis & Tin oxide. The author has an hindex of 10, co-authored 15 publications.
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Papers
Comparison of the performance characteristics of Pt/SnOx and Au/MnOx catalysts for low-temperature CO oxidation
Steven D. Gardner,Gar B. Hoflund,Billy T. Upchurch,David R. Schryer,Erik J. Kielin,Jacquelin Schryer +5 more
TL;DR: In this paper, the performance of these catalysts has been compared by reacting mixtures of CO and OZ and He under similar conditions, and the Au/MnO x catalyst is superior to Pt/SnO x catalysts with regard to both activity and decay characteristics under the conditions examined.
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Au/MnOx catalytic performance characteristics for low-temperature carbon monoxide oxidation
TL;DR: Manganese oxide-supported gold (Au/MnOx) catalysts have been prepared and tested for low-temperature (< 100°C) carbon monoxide oxidation in stoichiometric mixtures of carbon dioxide and oxygen containing no carbon dioxide in the feed gas.
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Characterization study of silica-supported platinized tin oxide catalysts used for low-temperature co oxidation : effect of pretreatment temperature
TL;DR: In this article, the ion scattering spectroscopy (ISS) and x-ray photoelectron spectroscopic (XPS) data were used to characterize the Pt/Sn surfaces supported on SiO{sub 2], used for low-temperature CO oxidation in CO-sub 2} lasers.
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Evidence of alloy formation during reduction of platinized tin oxide surfaces
TL;DR: Ion scattering spectroscopy, Auger electron spectrograms, and electron spectroscopic analysis have been used to examine a platinized tin oxide catalyst surface before, during, and after reduction by annealing under vacuum at 250 to 450 C as discussed by the authors.
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