Structure-activity relationship in Pd/CeO2 methane oxidation catalysts
S Colussi, P Fornasiero, A Trovarelli - Chinese Journal of Catalysis, 2020 - Elsevier
Palladium based catalysts are the most active for methane oxidation. The tuning of their
composition, structure and morphology at macro and nanoscale can alter significantly their …
composition, structure and morphology at macro and nanoscale can alter significantly their …
Low-temperature heterogeneous oxidation catalysis and molecular oxygen activation
Many natural oxidations are relevant to the origin and running of life but usually proceeded
under mild conditions using molecular oxygen (O2) in the air as the sole oxidant and …
under mild conditions using molecular oxygen (O2) in the air as the sole oxidant and …
Tuning Pt-CeO2 interactions by high-temperature vapor-phase synthesis for improved reducibility of lattice oxygen
XI Pereira-Hernández, A DeLaRiva, V Muravev… - Nature …, 2019 - nature.com
In this work, we compare the CO oxidation performance of Pt single atom catalysts (SACs)
prepared via two methods:(1) conventional wet chemical synthesis (strong electrostatic …
prepared via two methods:(1) conventional wet chemical synthesis (strong electrostatic …
[HTML][HTML] CO oxidation activity of Pt/CeO2 catalysts below 0° C: platinum loading effects
AI Boronin, EM Slavinskaya, A Figueroba… - Applied Catalysis B …, 2021 - Elsevier
Reducing the operating temperature of oxidation catalysts is important for designing energy
efficient processes, extending catalyst lifetime, and abating pollutants, especially in cold …
efficient processes, extending catalyst lifetime, and abating pollutants, especially in cold …
Water adsorption and its effect on the stability of low index stoichiometric and reduced surfaces of ceria
The influence of water on the redox properties of ceria is pivotal to its widespread
exploitation spanning a variety of applications. Ab initio simulation techniques based on DFT …
exploitation spanning a variety of applications. Ab initio simulation techniques based on DFT …
Synthesis of CeOx‐Decorated Pd/C Catalysts by Controlled Surface Reactions for Hydrogen Oxidation in Anion Exchange Membrane Fuel Cells
Due to the sluggish kinetics of the hydrogen oxidation reaction (HOR) in alkaline
electrolytes, the development of more efficient HOR catalysts is essential for the next …
electrolytes, the development of more efficient HOR catalysts is essential for the next …
Stable Pd-Doped Ceria Structures for CH4 Activation and CO Oxidation
Doping CeO2 with Pd atoms has been associated with catalytic CO oxidation, but current
surface models do not allow CO adsorption. Here, we report a new structure of Pd-doped …
surface models do not allow CO adsorption. Here, we report a new structure of Pd-doped …
Role of Lattice Distortions in the Oxygen Storage Capacity of Divalently Doped CeO2
The doping of ceria (CeO2) with divalent noble metal ions has been shown to improve the
reducibility and enhance the oxygen storage capacity (OSC), although the reasons for this …
reducibility and enhance the oxygen storage capacity (OSC), although the reasons for this …
Enhanced oxygen vacancy formation in ceria (111) and (110) surfaces doped with divalent cations
M Nolan - Journal of Materials Chemistry, 2011 - pubs.rsc.org
With increasing interest in new catalytic materials based on doping of cerium dioxide with
other metal cations, it is necessary to have an atomic level understanding of the factors that …
other metal cations, it is necessary to have an atomic level understanding of the factors that …
Direct oxidation of cyclohexane to adipic acid by a WFeCoO (OH) catalyst: role of brønsted acidity and oxygen vacancies
This work reports the catalytic activity of the trimetallic mixed-metal oxyhydroxide WFeCoO
(OH) for the direct oxidation of cyclohexane to adipic acid (AA) without the use of …
(OH) for the direct oxidation of cyclohexane to adipic acid (AA) without the use of …