A Magnetically Separable Pd Single‐Atom Catalyst for Efficient Selective Hydrogenation of Phenylacetylene
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202110455
Abstract: Selective hydrogenation of alkynes to alkenes plays a crucial role in the synthesis of fine chemicals. However, how to achieve high selectivity and effective separation of the catalyst and substrate while obtaining high activity is… read more here.
Keywords: hydrogenation phenylacetylene; catalyst; hydrogenation; single atom ... See more keywords
Ir Single Atom Catalyst Loaded on Amorphous Carbon Materials with High HER Activity
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DOI: 10.1002/advs.202105392
Abstract: The research of high efficiency water splitting catalyst is important for the development of renewable energy economy. Here, the progress in the preparation of high efficiency hydrogen evolution reaction (HER) catalyst is reported. The support… read more here.
Keywords: catalyst; single atom; activity; carbon materials ... See more keywords
Self-Assembled Fe-N-Doped Carbon Nanotube Aerogels with Single-Atom Catalyst Feature as High-Efficiency Oxygen Reduction Electrocatalysts.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201603407
Abstract: Self-assembled M-N-doped carbon nanotube aerogels with single-atom catalyst feature are for the first time reported through one-step hydrothermal route and subsequent facile annealing treatment. By taking advantage of the porous nanostructures, 1D nanotubes as well… read more here.
Keywords: doped carbon; carbon nanotube; atom catalyst; single atom ... See more keywords
Control of Local Electronic Structure of Pd Single Atom Catalyst by Adsorbate Induction.
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DOI: 10.1002/smll.202103852
Abstract: Aiming at regulating and controlling the localized electronic states while maintaining the metal atoms in the isolation form, an in situ adsorbate induced strategy is proposed at a programmed temperature to activate Zr-based metal-organic framework… read more here.
Keywords: control local; atom catalyst; structure; single atom ... See more keywords
Synergistic Effect of Fe Single-Atom Catalyst for Highly Efficient Microwave-Stimulated Remediation of Chloramphenicol-Contaminated Soil.
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DOI: 10.1002/smll.202205341
Abstract: Chloramphenicol (CAP) has long been used extensively in agriculture and is severely toxic to the biological environment. Microwave catalysis appears a promising method for soil remediation due to its fast and effective heat transfer, but… read more here.
Keywords: single atom; synergistic effect; remediation; contaminated soil ... See more keywords
Peroxidase-Like FeCoZn Triple-Atom Catalyst-Based Electronic Tongue for Colorimetric Discrimination of Food Preservatives *.
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DOI: 10.1002/smll.202207036
Abstract: Recently, single-atom catalysts are attracting much attention in sensor field due to their remarkable peroxidase- or oxidase-like activities. Herein, peroxidase-like FeCoZn triple-atom catalyst supported on S- and N-doped carbon derived from ZIF-8 (FeCoZn-TAC/SNC) serves as… read more here.
Keywords: food; triple atom; like fecozn; fecozn triple ... See more keywords
N-Coordinated Cu-Ni Dual-Single-Atom Catalyst for Highly Selective Electrocatalytic Reduction of Nitrate to Ammonia.
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DOI: 10.1002/smll.202207695
Abstract: As a traditional method of ammonia (NH3 ) synthesis, Haber-Bosch method expends a vast amount of energy. An alternative route for NH3 synthesis is proposed from nitrate (NO3 - ) via electrocatalysis. However, the structure-activity… read more here.
Keywords: dual single; single atom; coordinated dual; ammonia ... See more keywords
Catalytic oxidation of CH4 into CH3OH using C24N24-supported single-atom catalyst
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-021-04971-2
Abstract: Methanol is a promising source that can replace non-renewable petroleum energy. Therefore, it is of great importance to oxidize the methane into methanol because methane is not easy to transport although its huge reserves. The… read more here.
Keywords: ch3oh; oxidation; atom catalyst; single atom ... See more keywords
Fe doped BN monolayer: A promising low-cost single atom catalyst for promoted CO oxidation activity
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DOI: 10.1016/j.apsusc.2020.146567
Abstract: Abstract A Single Atom Catalyst (SAC) for CO oxidation based on Boron-Nitrogen (BN) has been systematically investigated using spin-polarized density functional theory. Nine noble and non-noble metals including Fe, Co, Ni, Cu, Al, Zn, Ag,… read more here.
Keywords: single atom; atom catalyst; oxidation; monolayer ... See more keywords
Highly Stable and Selective Sensing of Hydrogen Sulfide in Living Mouse Brain with NiN4 Single-Atom Catalyst-Based Galvanic Redox Potentiometry.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c04695
Abstract: Hydrogen sulfide (H2S) is recognized as a gasotransmitter and multifunctional signaling molecule in the central nervous system. Despite its essential neurofunctions, the chemical dynamics of H2S during physiological and pathological processes remains poorly understood, emphasizing… read more here.
Keywords: galvanic redox; single atom; redox potentiometry; hydrogen sulfide ... See more keywords
Low-Temperature Acetylene Semi-Hydrogenation over the Pd1-Cu1 Dual-Atom Catalyst.
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DOI: 10.1021/jacs.2c07208
Abstract: The atomically dispersed metal catalyst or single-atom catalyst (SAC) with the utmost metal utilization efficiency shows excellent selectivity toward ethylene compared to the metal nanoparticles catalyst in the acetylene semi-hydrogenation reaction. However, these catalysts normally… read more here.
Keywords: low temperature; metal; atom catalyst; catalyst ... See more keywords