Single-atom alloy catalysts: structural analysis, electronic properties and catalytic activities
Monometallic catalysts, in particular those containing noble metals, are frequently used in
heterogeneous catalysis, but they are expensive, rare and the ability to tailor their structures …
heterogeneous catalysis, but they are expensive, rare and the ability to tailor their structures …
Dilute alloys based on Au, Ag, or Cu for efficient catalysis: from synthesis to active sites
The development of new catalyst materials for energy-efficient chemical synthesis is critical
as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive …
as over 80% of industrial processes rely on catalysts, with many of the most energy-intensive …
Effect of Pd Coordination and Isolation on the Catalytic Reduction of O2 to H2O2 over PdAu Bimetallic Nanoparticles
The direct synthesis of hydrogen peroxide (H2+ O2→ H2O2) may enable low-cost H2O2
production and reduce environmental impacts of chemical oxidations. Here, we synthesize a …
production and reduce environmental impacts of chemical oxidations. Here, we synthesize a …
[HTML][HTML] Directing reaction pathways via in situ control of active site geometries in PdAu single-atom alloy catalysts
The atomic scale structure of the active sites in heterogeneous catalysts is central to their
reactivity and selectivity. Therefore, understanding active site stability and evolution under …
reactivity and selectivity. Therefore, understanding active site stability and evolution under …
[HTML][HTML] Decoding reactive structures in dilute alloy catalysts
Rational catalyst design is crucial toward achieving more energy-efficient and sustainable
catalytic processes. Understanding and modeling catalytic reaction pathways and kinetics …
catalytic processes. Understanding and modeling catalytic reaction pathways and kinetics …
Pd 4d Orbital Overlapping Modulation on Au@Pd Nanowires for Efficient H2O2 Production
Isolating Pd atoms has been shown to be crucial for the design of a Pd-based electrocatalyst
toward 2e–oxygen reduction reaction (ORR). However, there are limited studies focusing on …
toward 2e–oxygen reduction reaction (ORR). However, there are limited studies focusing on …
Structural selectivity of supported Pd nanoparticles for catalytic NH3 oxidation resolved using combined operando spectroscopy
The selective catalytic oxidation of NH3 to N2 presents a promising solution for the
abatement of unused NH3-based reductants from diesel exhaust after treatment. Supported …
abatement of unused NH3-based reductants from diesel exhaust after treatment. Supported …
Catalytic boosting on AuCu bimetallic nanoparticles by oxygen-induced atomic restructuring
Understanding the structure-activity relationship over silica-supported Au-based bimetallic
nanocatalysts in CO oxidation is essential in elucidating active sites and catalytic …
nanocatalysts in CO oxidation is essential in elucidating active sites and catalytic …
Synthesis of colloidal Pd/Au dilute alloy nanocrystals and their potential for selective catalytic oxidations
Selective oxidations are crucial for the creation of valuable chemical building blocks but
often require expensive and unstable stoichiometric oxidants such as hydroperoxides and …
often require expensive and unstable stoichiometric oxidants such as hydroperoxides and …
Modulating the microenvironment of AuPd nanoparticles using metal–organic frameworks for selective methane oxidation
J Sui, ML Gao, C Liu, Y Pan, Z Meng, D Yuan… - Journal of Materials …, 2023 - pubs.rsc.org
Direct and selective oxidation of methane (CH4) into methanol (CH3OH) under ambient
conditions remains a grand challenge because of the high energy barrier of CH4 activation …
conditions remains a grand challenge because of the high energy barrier of CH4 activation …