Constructing copper-ceria nanosheets with high concentration of interfacial active sites for enhanced performance in CO oxidation
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.06.292
Abstract: Abstract The interaction of the metal and support in copper-ceria oxide catalysts has been proven to have extremely favorable effects on catalytic performance in CO oxidation. Therefore, how to construct more copper-ceria interfaces becomes the… read more here.
Keywords: concentration; performance oxidation; copper ceria; copper ... See more keywords
Comparative study of the behavior of the prox reaction on a metallic catalyst and a copper-ceria catalyst. Monte Carlo simulations
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2019.05.059
Abstract: Abstract The different qualitative and quantitative behaviors of copper-ceria (dual surface) and supported noble metal catalysts for the PROX reaction are compared. Through Monte Carlo simulations the effect of temperature on productivity, the reaction order… read more here.
Keywords: prox reaction; monte carlo; catalyst; reaction ... See more keywords
Copper-Ceria Sheets Catalysts: Effect of Copper Species on Catalytic Activity in CO Oxidation Reaction
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2017.04.005
Abstract: Abstract Copper-ceria sheets catalysts with different loadings of copper (2, 5 and 10 wt.%) supported on ceria nanosheets were synthesized via a deposition-precipitation (DP) method. The prepared catalysts were systematically characterized with various structural and… read more here.
Keywords: copper ceria; oxidation; ceria sheets; copper ... See more keywords
Effect of the Configuration of Copper Oxide-Ceria Catalysts in NO Reduction with CO: Superior Performance of a Copper-Ceria Solid Solution.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17807
Abstract: Various copper-ceria-based composites have attracted attention as efficient catalysts for the reduction of NO with CO. In this comparative study, we have examined the catalytic potential of different configurations of copper oxide-ceria catalysts, including catalysts… read more here.
Keywords: oxide ceria; solid solution; copper ceria; copper ... See more keywords
Strain in Copper/Ceria Heterostructure Promotes Electrosynthesis of Multicarbon Products.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c08453
Abstract: Elastic strains in metallic catalysts induce enhanced selectivity for carbon dioxide reduction (CO2R) toward valuable multicarbon (C2+) products. However, under working conditions, the structure of catalysts inevitably undergoes reconstruction, hardly retaining the initial strain. Herein,… read more here.
Keywords: copper; ceria heterostructure; strain copper; copper ceria ... See more keywords