E
E. Martinez
Researcher at University of Notre Dame
Publications - 3
Citations - 20
E. Martinez is an academic researcher from University of Notre Dame. The author has contributed to research in topics: Catalysis & Ethylene oxide. The author has an hindex of 3, co-authored 3 publications receiving 20 citations.
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Journal ArticleDOI
Spheroidization of silver ethylene oxidation catalyst particles as induced by $gamma$-irradiation.
TL;DR: Following γ-irradiation and then exposure of a supported silver catalyst to ethylene and O2 at 280 °C, scanning electron microscopy (SEM) reveals spheroidization of the silver particles, a phenomenon not observed in the absence of pre-radiation as discussed by the authors.
Journal ArticleDOI
Influence of γ irradiation upon catalytic selectivity. II: The role of Ca in the Ag catalyzed oxidation of ethylene
TL;DR: In this article, calcium, present within supported Ag apparently as distinct oxide phase inclusions, is shown to be a necessary ingredient to cause yield of ethylene oxide enhancement due to pre-irradiation of said catalyst with γ rays in the presence of air.
Journal ArticleDOI
Alteration of Catalyst Surface Composition induced by γ-Irradiation
TL;DR: Carberry et al. as discussed by the authors employed ESCA to determine whether or not pre-irradiation altered the chemical composition of the silver catalyst surface and reported changes in the surface chemical composition.