The Effects of Temperature and Reactive Environments on Metal Particle Sintering and Redispersion
Ledbetter, James Willie, Jr
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https://hdl.handle.net/2142/82453
Description
Title
The Effects of Temperature and Reactive Environments on Metal Particle Sintering and Redispersion
Author(s)
Ledbetter, James Willie, Jr
Issue Date
1998
Doctoral Committee Chair(s)
Masel, Richard I.
Department of Study
Chemical Engineering
Discipline
Chemical Engineering
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Engineering, Materials Science
Language
eng
Abstract
The last key observation was a measured increase in the redispersion of the catalyst that had been sintered after exposures with Hfac at an elevated temperature. A similar process has never been observed previously. These results suggest the possible future use of Hfac or similar diketones to control redispersion of platinum supported catalysts.
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