Role of the support in gold-containing nanoparticles as heterogeneous catalysts
M Sankar, Q He, RV Engel, MA Sainna… - Chemical …, 2020 - ACS Publications
In this review, we discuss selected examples from recent literature on the role of the support
on directing the nanostructures of Au-based monometallic and bimetallic nanoparticles. The …
on directing the nanostructures of Au-based monometallic and bimetallic nanoparticles. The …
Catalyst design using an inverse strategy: From mechanistic studies on inverted model catalysts to applications of oxide-coated metal nanoparticles
Metal-oxide interfaces are of great importance in catalytic applications since each material
can provide a distinct functionality that is necessary for efficient catalysis in complex reaction …
can provide a distinct functionality that is necessary for efficient catalysis in complex reaction …
Encapsulation methods for control of catalyst deactivation: a review
HO Otor, JB Steiner, C Garcia-Sancho… - ACS …, 2020 - ACS Publications
One of the most significant challenges in the use of heterogeneous catalysts is the loss of
activity and/or selectivity with time on stream, and researchers have explored different …
activity and/or selectivity with time on stream, and researchers have explored different …
The effect of oxygen vacancies in ZnO at an Au/ZnO interface on its catalytic selective oxidation of glycerol
G Wu, G Zhao, J Sun, X Cao, Y He, J Feng, D Li - Journal of catalysis, 2019 - Elsevier
In catalytic reactions, the nature of the support has a major effect on the formation of active
sites, especially in the case of catalysts with strong metal–support interactions. Two types of …
sites, especially in the case of catalysts with strong metal–support interactions. Two types of …
Highly active Au-CeO2@ ZrO2 yolk–shell nanoreactors for the reduction of 4-nitrophenol to 4-aminophenol
Highly catalytically active yolk–shell Au-CeO 2@ ZrO 2 nanoreactors (gold core
encapsulated into porous zirconia shell and doped by ceria) for the 4-nitrophenol reduction …
encapsulated into porous zirconia shell and doped by ceria) for the 4-nitrophenol reduction …
Inverse Oxide/Metal Catalysts for CO2 Hydrogenation to Methanol
The hydrogenation of CO2 to methanol using heterogeneous catalysts is an appealing route
for mitigating greenhouse gas emissions and generating useful products. The synthesis of …
for mitigating greenhouse gas emissions and generating useful products. The synthesis of …
Strategies for designing the catalytic environment beyond the active site of heterogeneous supported metal catalysts
Significant emphasis has been placed recently in engineering the catalytic environment
beyond the active site for tuning the activity, selectivity, and stability of supported metal …
beyond the active site for tuning the activity, selectivity, and stability of supported metal …
Enhancing Au/TiO2 Catalyst Thermostability and Coking Resistance with Alkyl Phosphonic-Acid Self-Assembled Monolayers
Metal oxide-supported Au catalysts, particularly those with small Au nanoparticles, catalyze
a variety of reactions including low-temperature CO oxidation and selective hydrogenation …
a variety of reactions including low-temperature CO oxidation and selective hydrogenation …
Evaluation of labeling methods used for investigating the environmental behavior and toxicity of metal oxide nanoparticles
AR Deline, JA Nason - Environmental Science: Nano, 2019 - pubs.rsc.org
The analysis of the environmental behavior and toxicity of metal oxide nanoparticles
(MONPs) is complicated by high metal concentrations in natural matrices. To better detect …
(MONPs) is complicated by high metal concentrations in natural matrices. To better detect …
High-Temperature Stable Gold Nanoparticle Catalysts for Application under Severe Conditions: The Role of TiO2 Nanodomains in Structure and Activity
Metal nanoparticles with precisely controlled size are highly attractive for heterogeneous
catalysis. However, their poor thermal stability remains a major concern in their application …
catalysis. However, their poor thermal stability remains a major concern in their application …