Mechanism of CO Oxidation on Pd/CeO2(100): The Unique Surface‐Structure of CeO2(100) and the Role of Peroxide
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DOI: 10.1002/cctc.202000714
Abstract: Understanding the atomic mechanism of low‐temperature CO oxidation on a heterogeneous catalyst is challenging. We performed density functional theory (DFT) calculations to identify the surface structure and reaction mechanism responsible for low‐temperature CO oxidation on… read more here.
Keywords: ceo2 100; mechanism; oxidation; surface structure ... See more keywords
Atomic layer reversal on CeO2 (100) surface
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DOI: 10.1007/s40843-017-9082-1
Abstract: The structure and properties of CeO2 surfaces have been intensively studied due to their importance in a lot of surface-related applications. Since most of surface techniques probe the structure information inside the outermost surface plane,… read more here.
Keywords: atomic layer; surface; ceo2 100; structure ... See more keywords
Stability and Sensing Enhancement by Nano-Cubic CeO2 with {100} Polar Facets on Graphene for NO2 at Room Temperature.
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DOI: 10.1021/acsami.9b18155
Abstract: Metal oxides with a polar surface interact strongly with polar NO2 molecules thus facilitating sensitive detection of NO2. In this work, the composites comprising graphene and cubic CeO2 nanoparticles with the {100} polar surface are… read more here.
Keywords: cubic ceo2; ceo2 100; polar surface; 100 polar ... See more keywords
Valence states of single Au atoms dictate the catalytic activity of Au1/CeO2(100).
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04219c
Abstract: We tune the valence state of single Au atoms anchored on CeO2(100) by treating the catalyst in H2 at different temperatures and obtain a series of Au1/CeO2(100). The transition from Au1+0.9 to Au1+0.3 leads to… read more here.
Keywords: single atoms; ceo2 100; valence; au1 ceo2 ... See more keywords