Bimetallic sites for catalysis: from binuclear metal sites to bimetallic nanoclusters and nanoparticles
Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …
achieving a fundamental understanding on the nature of the active sites in bimetallic …
Pt–CeO2-based composites in environmental catalysis: A review
MA Salaev, AA Salaeva, TS Kharlamova… - Applied Catalysis B …, 2021 - Elsevier
Abstract The Pt–CeO 2-based composites have brought about a vivid research interest due
to their use in advanced combustion engines, proton-exchange membrane fuel cells, etc …
to their use in advanced combustion engines, proton-exchange membrane fuel cells, etc …
Templated encapsulation of platinum-based catalysts promotes high-temperature stability to 1,100 C
Stable catalysts are essential to address energy and environmental challenges, especially
for applications in harsh environments (for example, high temperature, oxidizing atmosphere …
for applications in harsh environments (for example, high temperature, oxidizing atmosphere …
Atomically dispersed dopants for stabilizing ceria surface area
R Alcala, A DeLaRiva, EJ Peterson… - Applied Catalysis B …, 2021 - Elsevier
Ceria is known to be a very good catalyst as well as a support for oxygen transfer (oxidation)
as well as for hydrogen transfer (hydrogenation and dehydrogenation) reactions. Many of …
as well as for hydrogen transfer (hydrogenation and dehydrogenation) reactions. Many of …
[HTML][HTML] Catalytic ammonia reforming: alternative routes to net-zero-carbon hydrogen and fuel
Ammonia is an energy-dense liquid hydrogen carrier and fuel whose accessible
dissociation chemistries offer promising alternatives to hydrogen electrolysis, compression …
dissociation chemistries offer promising alternatives to hydrogen electrolysis, compression …
[HTML][HTML] State of the art developments in oxidation performance and deactivation of diesel oxidation catalyst (DOC)
State-of-the-art developments in oxidation activity and deactivation mechanisms of the
diesel oxidation catalyst (DOC) are reviewed. The effect of temperature, hydrocarbons, CO …
diesel oxidation catalyst (DOC) are reviewed. The effect of temperature, hydrocarbons, CO …
Exploiting the dynamic properties of Pt on ceria for low-temperature CO oxidation
G Ferré, M Aouine, F Bosselet, L Burel… - Catalysis Science & …, 2020 - pubs.rsc.org
This study explores the dynamic properties of Pt/CeO2 catalysts to develop active catalytic
converters for diesel exhausts. It is now well established that single Pt atoms can be …
converters for diesel exhausts. It is now well established that single Pt atoms can be …
CeO2-supported Pt–Ag bimetallic catalysts for 4-nitrophenol reduction
TS Kharlamova, MV Salina, VA Svetlichnyi, MA Salaev… - Catalysis Today, 2022 - Elsevier
The present work is focused on designing of ceria-supported Pt–Ag bimetallic catalysts for 4-
nitrophenol reduction with NaBH 4. The series of ceria-supported monometallic (Pt or Ag) …
nitrophenol reduction with NaBH 4. The series of ceria-supported monometallic (Pt or Ag) …
Challenges and Opportunities for Platinum in the Modern Three-Way Catalyst: Flexibility and performance in gasoline emissions control
MC Vlachou, HR Marchbank, E Brooke… - Johnson Matthey …, 2023 - ingentaconnect.com
Gasoline vehicles have generally relied upon a combination of palladium and rhodium for
more than 25 years to facilitate the required oxidative and reductive reactions of carbon …
more than 25 years to facilitate the required oxidative and reductive reactions of carbon …
Biphasic Janus Particles Explain Self-Healing in Pt–Pd Diesel Oxidation Catalysts
The addition of Pd to Pt-based diesel oxidation catalysts is known to enhance performance
and restrict the anomalous growth of Pt nanoparticles when subjected to aging at high …
and restrict the anomalous growth of Pt nanoparticles when subjected to aging at high …