Browsing Química Física by Funding agency "Department of Energy. United States"
Now showing items 1-9 of 9
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Article
Cu Deposited on CeOx-Modified TiO2(110): Synergistic Effects at the Metal-Oxide Interface and the Mechanism of the WGS Reaction
(American Chemical Society, 2016)Experimental techniques and DFT calculations have been combined to study and compare the effect of the metal-substrate ...
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Article
Inverse Oxide/Metal Catalysts in Fundamental Studies and Practical Applications: A Perspective of Recent Developments
(American Chemical Society, 2016)Inverse oxide/metal catalysts have shown to be excellent systems for studying the role of the oxide and oxide-metal interface ...
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Article
Low pressure CO2 hydrogenation to methanol over gold nanoparticles activated on a CeOx/TiO2 Interface
(American Chemical Society, 2015)Capture and recycling of CO2 into valuable chemicals such as alcohols could help mitigate its emissions into the atmosphere. ...
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Article
Nanoimaging of Organic Charge Retention Effects: Implications for Nonvolatile Memory, Neuromorphic Computing, and High Dielectric Breakdown Devices
(American Chemical Society, 2019)While a large variety of organic and molecular materials have been found to exhibit charge memory effects, the underlying ...
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Article
Potassium and Water Coadsorption on TiO2(110): OH-Induced Anchoring of Potassium and the Generation of Single-Site Catalysts
(American Chemical Society, 2016)Potassium deposition on TiO2(110) results in reduction of the substrate and formation of loosely bound potassium species ...
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Article
Understanding the Photocatalytic Properties of Pt/CeOx/TiO2: Structural Effects on Electronic and Optical Properties
(Wiley, 2019-06-07)Ceria‐titania interfaces play a crucial role in different chemical processes but are especially promising for the ...
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Article
Visible Light-Driven H2 Production over Highly Dispersed Ruthenia on Rutile TiO2 Nanorods
(American Chemical Society, 2016)The immobilization of miniscule quantities of RuO2 (∼0.1%) onto one-dimensional (1D) TiO2 nanorods (NRs) allows H2 evolution ...
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Article
Water-Gas Shift Reaction on K/Cu(111) and Cu/K/TiO2(110) Surfaces: Alkali Promotion of Water Dissociation and Production of H2
(American Chemical Society, 2019)The addition of potassium atoms to Cu(111) and Cu/TiO2(110) surfaces substantially enhances the rate for water dissociation ...
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Article
When ruthenia met titania: achieving extraordinary catalytic activity at low temperature by nanostructuring of oxides
(Royal Society of Chemistry, 2015)Nanostructured RuOx/TiO2(110) catalysts have a remarkable catalytic activity for CO oxidation at temperatures in the range ...