Recent progress in single-atom alloys: Synthesis, properties, and applications in environmental catalysis

2021 ◽  
pp. 127427
Author(s):  
Zhiling Xu ◽  
Zhimin Ao ◽  
Mei Yang ◽  
Shaobin Wang
Keyword(s):  
Recent Progress ◽  
Single Atom ◽  
Environmental Catalysis ◽  
Synthesis Properties ◽  
Single Atom Alloys

scholarly journals Recent Progress in Polymorphs of Carbon Nitride: Synthesis, Properties, and Their Applications

2021 ◽  
Vol 42 (7) ◽  
pp. 2170021
Author(s):  
Devthade Vidyasagar ◽  
Toshali Bhoyar ◽  
Gurwinder Singh ◽  
Ajayan Vinu
Keyword(s):  
Carbon Nitride ◽  
Recent Progress ◽  
Synthesis Properties

Catalytic activity of palladium-doped silver dilute nanoalloys for formate oxidation from a theoretical perspective

2019 ◽  
Vol 21 (40) ◽  
pp. 22598-22610 ◽  
Author(s):  
Nan Zhang ◽  
Fuyi Chen ◽  
Longfei Guo
Keyword(s):  
Catalytic Activity ◽  
Oxidation Reaction ◽  
Theoretical Perspective ◽  
Single Atom ◽  
High Catalytic Activity ◽  
Formate Oxidation ◽  
First Time ◽  
Single Atom Alloys

We demonstrate for the first time that the Pd1Ag single-atom alloys exhibit a high catalytic activity for formate oxidation reaction.

Crystal phase-controlled synthesis, properties and applications of noble metal nanomaterials

2016 ◽  
Vol 45 (1) ◽  
pp. 63-82 ◽  
Author(s):  
Zhanxi Fan ◽  
Hua Zhang
Keyword(s):  
Noble Metal ◽  
Recent Progress ◽  
Crystal Phase ◽  
Controlled Synthesis ◽  
Synthesis Properties ◽  
Metal Nanomaterials

In this review, the recent progress of crystal phase-controlled synthesis, properties and applications of noble metal nanomaterials is systematically introduced.

PdCu single atom alloys supported on alumina for the selective hydrogenation of furfural

2021 ◽  
pp. 120652
Author(s):  
Mohammed J. Islam ◽  
Marta Granollers Mesa ◽  
Amin Osatiashtiani ◽  
Jinesh C. Manayil ◽  
Mark A. Isaacs ◽  
...  
Keyword(s):  
Selective Hydrogenation ◽  
Single Atom ◽  
Single Atom Alloys

scholarly journals Dissociation of CHD3 on Cu(111), Cu(211), and single atom alloys of Cu(111)

2018 ◽  
Vol 149 (22) ◽  
pp. 224701 ◽  
Author(s):  
Nick Gerrits ◽  
Davide Migliorini ◽  
Geert-Jan Kroes
Keyword(s):  
Single Atom ◽  
Single Atom Alloys

scholarly journals When More Is Less: Nonmonotonic Trends in Adsorption on Clusters in Alloy Surfaces

2020 ◽  
Author(s):  
Abigale Monasterial ◽  
Calla Hinderks ◽  
Songkun Viriyavaree ◽  
Matthew Montemore
Keyword(s):  
Hydrogen Adsorption ◽  
Electronic States ◽  
Single Atom ◽  
Surface Site ◽  
Ensemble Size ◽  
Free Standing ◽  
Reactive Metal ◽  
Band Center ◽  
Adsorption Energies ◽  
Single Atom Alloys

<div> <div> <div> <p>Single-atom alloys can be effective catalysts and have been compared to supported single-atom catalysts. To rationally design single-atom alloys and other surfaces with localized ensembles, it is crucial to understand variations in reactivity when varying the dopant and the ensemble size. Here, we examined hydrogen adsorption on surfaces embedded with localized clusters and discovered general trends. Counterintuitively, increasing the amount of a more reactive metal sometimes makes a surface site less reactive. This behavior is due to the localized electronic states in many of these surfaces, making them similar to free-standing nanoclusters. Further, single-atom alloys have qualitatively different behavior than larger ensembles. Specifically, the adsorption energy is U-shaped when plotted against the dopant’s group for single atom alloys. Additionally, adsorption energies on single atom alloys correlate more strongly with the dopant’s p-band center than the d-band center. </p> </div> </div> </div>

Heterogeneous Single Atom Environmental Catalysis: Fundamentals, Applications, and Opportunities

2021 ◽  
pp. 2108381
Author(s):  
Tingting Cui ◽  
Luxuan Li ◽  
Chenliang Ye ◽  
Xingyun Li ◽  
Chengxiang Liu ◽  
...  
Keyword(s):  
Single Atom ◽  
Environmental Catalysis

Recent progress in pyrazinoacenes containing nonbenzenoid rings: synthesis, properties and applications

2022 ◽  
Author(s):  
Fangyuan Kang ◽  
Jie Yang ◽  
Qichun Zhang
Keyword(s):  
Organic Semiconductors ◽  
Recent Progress ◽  
Organic Materials ◽  
Important Class ◽  
Great Progress ◽  
Synthesis Properties

Azaacenes have emerged as a new and important class of organic materials, and their synthetic strategies and applications as organic semiconductors have gained great progress in recent years. Generally, adopting...

scholarly journals Carbon Monoxide Mediated Hydrogen Release from PtCu Single-Atom Alloys: The Punctured Molecular Cork Effect

2019 ◽  
Vol 123 (16) ◽  
pp. 10419-10428 ◽  
Author(s):  
Matthew T. Darby ◽  
Felicia R. Lucci ◽  
Matthew D. Marcinkowski ◽  
Andrew J. Therrien ◽  
Angelos Michaelides ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Hydrogen Release ◽  
Single Atom ◽  
Single Atom Alloys

scholarly journals Recent Progress of Single‐atom Catalysts in the Electrocatalytic Reduction of Oxygen to Hydrogen Peroxide

2020 ◽  
Vol 32 (12) ◽  
pp. 2591-2602
Author(s):  
Weiya Zhu ◽  
Shaowei Chen
Keyword(s):  
Hydrogen Peroxide ◽  
Recent Progress ◽  
Single Atom ◽  
Electrocatalytic Reduction
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