Articles with "oxygen mediated" as a keyword



Singlet Oxygen-Mediated Electrochemical Filter for Selective and Rapid Degradation of Organic Compounds

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Published in 2020 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c02223

Abstract: Singlet oxygen (1O2)-based homogeneous oxidation processes have been extensively investigated for selective degradation of organic substrates. Herein, to address the existing limitations of these h... read more here.

Keywords: singlet oxygen; oxygen mediated; mediated electrochemical; degradation organic ... See more keywords
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Oxygen-Mediated Superexchange Interactions and Their Impact on the Structural Stability, Magnetic Order, and Magnetocrystalline Anisotropy of One-Dimensional Co-Oxide Chains on Rh(553) Step-Surfaces

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Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c07762

Abstract: First-principles calculations in the framework of the generalized gradient approximation together with U on-site Coulomb corrections in the GGA + U approach to density functional theory (DFT) are p... read more here.

Keywords: oxygen mediated; impact structural; interactions impact; superexchange interactions ... See more keywords
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Molecular Oxygen-Mediated Radical Alkylation of C(sp3)-H Bonds with Boronic Acids.

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Published in 2021 at "Organic letters"

DOI: 10.1021/acs.orglett.1c00948

Abstract: A direct and site-specific alkylation of (sp3)C-H bond with aliphatic boronic acid was achieved. By simply heating glycinates and amines together with alkylboronic acids under an oxygen atmosphere, a variety of unnatural α-amino acids and… read more here.

Keywords: alkylation; molecular oxygen; alkylation sp3; oxygen mediated ... See more keywords

Zirconium-Doped Co3O4 for Enhancing the Acidic Oxygen Evolution Reaction by Triggering the Lattice Oxygen-Mediated Mechanism.

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Published in 2025 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.5c05725

Abstract: Developing high-performance electrocatalysts for the oxygen evolution reaction (OER) in an acidic environment is crucial for practical application in proton exchange membrane water electrolyzers (PEMWE). Due to its favorable performance in an acidic environment, spinel-type… read more here.

Keywords: oxygen; evolution reaction; lattice oxygen; co3o4 ... See more keywords

Singlet oxygen mediated iron-based Fenton-like catalysis under nanoconfinement

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Published in 2019 at "Proceedings of the National Academy of Sciences of the United States of America"

DOI: 10.1073/pnas.1819382116

Abstract: Significance In the bulk phase, hydroxyl radical from the one-electron transfer and high-valent iron-oxo species from the O-atom transfer compete to be the reactive intermediates in the Fenton and related reactions. In the confined space… read more here.

Keywords: oxygen mediated; fenton like; singlet oxygen; iron ... See more keywords