Results 21 to 30 of about 6,530,802 (309)
Advances in Materials, 2023 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.
Hao Tian +11 more
semanticscholar +1 more source
Dipole Field Interactions Determine the CO2 Reduction Activity of 2D FeNC Single Atom Catalysts [PDF]
, 2020 Electrochemical CO2 Reduction (CO2R) can potentially allow for the sustainable production of valuable fuels and chemicals. Recently, single atom catalysts on a 2D support have been shown to be a promising catalyst candidate.
Karen, Chan +5 more
core +2 more sources
Single-atom alloy catalysts designed by first-principles calculations and artificial intelligence
Nature Communications, 2021 Single-atom metal alloys attract considerable interest as alternative metal hydrogenation catalysts. Here the authors combine first-principles calculations with compressed-sensing data-analytics approaches to develop stability and activity’s descriptors ...
Zhong-Kang Han +5 more
doaj +1 more source
High-Density Cobalt Single-Atom Catalysts for Enhanced Oxygen Evolution Reaction.
Journal of the American Chemical Society, 2023 Single atom catalysts (SACs) possess unique catalytic properties due to low-coordination and unsaturated active sites. However, the demonstrated performance of SACs is limited by low SAC loading, poor metal-support interactions, and nonstable performance.
Priyesh Kumar +20 more
semanticscholar +1 more source
Temperature‐Dependent Structures of Single‐Atom Catalysts
, 2023 Single-atom catalysts (SACs) have the unique coordination environment and electronic structure due to the quantum size effect, which plays an essential role in facilitating catalytic reactions.
Wang, Hsiao-tsu
core +1 more source
Bridging Oxidase- and Oxygen Reduction Electro-Catalysis by Model Single-Atom Catalysts [PDF]
, 2021 Nanocatalysts with enzyme-like catalytic activities, such as oxidase-mimics, are extensively used in biomedicine and environmental treatment. Searching enzyme-like nanomaterials, clarifying the origins of catalytic activity and developing activity ...
Han, Tian +6 more
core +2 more sources
Nature Communications, 2020 The growth of single-atom catalysts remains a great challenge owing to favorable atom aggregation. Here, the authors report a self-limiting electrodeposition method for the fast, mild, and controllable synthesis of a library of single-atom catalysts.
Yi Shi +6 more
doaj +1 more source
Bifurcations in Single Atom Cavity QED [PDF]
, 2009 Current research in single-atom cavity quantum electrodynamics largely emphasizes the input-output properties of strongly coupled systems, from normal mode splitting to photon blockade.
Armen, Michael A.
core +1 more source
Emerging single‐atom catalysts in electrochemical biosensing
View, 2023 Single‐atom catalysts (SACs) have attracted extensive interest owing to their maximized atomic utilization, low cost as well as outstanding catalytic activity, selectivity, and stability for diverse applications.
Zhuoru Huang +3 more
doaj +1 more source
Effect of Phosphorus Modulation in Iron Single‐Atom Catalysts for Peroxidase Mimicking
Advances in Materials, 2023 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 structure of natural peroxidase's active center ...
Shi-Chao Ding +13 more
semanticscholar +1 more source