Single‐Atom Catalysts for Electrocatalytic Applications
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DOI: 10.1002/adfm.202000768
Abstract: The recent advances in electrocatalysis for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), hydrogen evolution reaction (HER), hydrogen oxidation reaction (HOR), carbon dioxide reduction reaction (CO2RR), and nitrogen reduction reaction (NRR) are thoroughly reviewed.… read more here.
Keywords: reduction reaction; reaction; catalysts electrocatalytic; atom catalysts ... See more keywords
Advanced Photocatalysts: Pinning Single Atom Co‐Catalysts on Titania Nanotubes
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DOI: 10.1002/adfm.202102843
Abstract: Single atom (SA) catalysis, over the last 10 years, has become a forefront in heterogeneous catalysis, electrocatalysis, and most recently also in photocatalysis. Most crucial when engineering a SA catalyst/support system is the creation of… read more here.
Keywords: pinning single; photocatalysts pinning; advanced photocatalysts; atom catalysts ... See more keywords
Which is Better for Nanomedicines: Nanocatalysts or Single-Atom Catalysts?
Sign Up to like & getrecommendations! Published in 2020 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202001897
Abstract: With the rapid advancements in nanotechnology and materials science, numerous nanomaterials have been used as catalysts for nanomedical applications. Their design and modification according to the microenvironment of diseases have been shown to achieve effective… read more here.
Keywords: nanomedicines nanocatalysts; atom catalysts; single atom; better nanomedicines ... See more keywords
Fabricating Single-Atom Catalysts from Chelating Metal in Open Frameworks.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201808193
Abstract: In the present study, a highly efficient strategy is reported using open framework platforms with abundant chelating ligands to fabricate a series of stable metal single-atom catalysts (SACs). Here, the metal ions are initially anchored… read more here.
Keywords: atom; atom catalysts; catalysts chelating; metal ... See more keywords
Limiting the Uncoordinated N Species in M-Nx Single-Atom Catalysts toward Electrocatalytic CO2 Reduction in Broad Voltage Range.
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DOI: 10.1002/adma.202104090
Abstract: Carbon-supported single-atom catalysts (SACs) are extensively studied because of their outstanding activity and selectivity toward a wide range of catalytic reactions. Amidst its development, excess dopants (e.g., nitrogen) are always required to ensure the high… read more here.
Keywords: range; atom catalysts; broad voltage; uncoordinated species ... See more keywords
Single‐Atom Fe Catalysts for Fenton‐Like Reactions: Roles of Different N Species
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DOI: 10.1002/adma.202110653
Abstract: Recognizing and controlling the structure–activity relationships of single‐atom catalysts (SACs) is vital for manipulating their catalytic properties for various practical applications. Herein, Fe SACs supported on nitrogen‐doped carbon (SA‐Fe/CN) are reported, which show high catalytic… read more here.
Keywords: single atom; fenton like; roles different; like reactions ... See more keywords
Advances in the Development of Single‐Atom Catalysts for High‐Energy‐Density Lithium–Sulfur Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200102
Abstract: Although lithium–sulfur (Li–S) batteries are promising next‐generation energy‐storage systems, their practical applications are limited by the growth of Li dendrites and lithium polysulfide shuttling. These problems can be mitigated through the use of single‐atom catalysts… read more here.
Keywords: single atom; lithium sulfur; energy; atom catalysts ... See more keywords
Coordination Symmetry Breaking of Single‐Atom Catalysts for Robust and Efficient Nitrate Electroreduction to Ammonia
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202205767
Abstract: Nitrate electrocatalytic reduction (NO3RR) for ammonia production is a promising strategy to close the N‐cycle from nitration contamination, as well as an alternative to the Haber–Bosch process with less energy consumption and carbon dioxide release.… read more here.
Keywords: coordination symmetry; coordination; symmetry breaking; atom catalysts ... See more keywords
Progress and Perspectives of Single‐Atom Catalysts for Gas Sensing
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DOI: 10.1002/adma.202206783
Abstract: Single‐atom catalysts (SACs) attract extensive attention in the field of heterogeneous catalysis in recent years due to the maximum atom utilization and unique physical and chemical properties. The gas sensing is actually a heterogeneous catalysis… read more here.
Keywords: gas sensing; gas; progress perspectives; single atom ... See more keywords
Effect of Phosphorus Modulation in Iron Single-Atom Catalysts for Peroxidase Mimicking.
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DOI: 10.1002/adma.202209633
Abstract: Fe-N-C single-atom catalysts (SACs) exhibit excellent peroxidase (POD)-like catalytic activity, owing to their well-defined isolated iron active sites on the carbon substrate, which effectively mimic the Fe-Nx active site's structure of natural peroxidase. To further… read more here.
Keywords: single atom; phosphorus; like activity; activity ... See more keywords
High Durability of Fe–N–C Single‐Atom Catalysts with Carbon Vacancies toward the Oxygen Reduction Reaction in Alkaline Media
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210714
Abstract: Single‐atom catalysts (SACs) have attracted extensive interest to catalyze the oxygen reduction reaction (ORR) in fuel cells and metal–air batteries. However, the development of SACs with high selectivity and long‐term stability is a great challenge.… read more here.
Keywords: oxygen reduction; single atom; reduction reaction; atom catalysts ... See more keywords