Results 11 to 20 of about 921,356 (330)

Accelerated discovery of multi-elemental reverse water-gas shift catalysts using extrapolative machine learning approach

open access: yesNature Communications, 2023
Designing novel catalysts is key to solving many energy and environmental challenges. Despite the promise that data science approaches, including machine learning (ML), can accelerate the development of catalysts, truly novel catalysts have rarely been ...
Gang Wang   +11 more
doaj   +1 more source

Enhanced Photocatalytic Activity and Stability of Bi2WO6 – TiO2-N Nanocomposites in the Oxidation of Volatile Pollutants

open access: yesNanomaterials, 2022
The development of active and stable photocatalysts for the degradation of volatile organic compounds under visible light is important for efficient light utilization and environmental protection.
Nikita Kovalevskiy   +7 more
doaj   +1 more source

Conformational Dynamics of metallo-β-lactamase CcrA during Catalysis Investigated by Using DEER Spectroscopy [PDF]

open access: yes, 2015
Previous crystallographic and mutagenesis studies have implicated the role of a position-conserved hairpin loop in the metallo-β-lactamases in substrate binding and catalysis.
Aitha, Mahesh   +8 more
core   +2 more sources

Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles

open access: yesChemical Reviews, 2018
Metal species with different size (single atoms, nanoclusters, and nanoparticles) show different catalytic behavior for various heterogeneous catalytic reactions.
Lichen Liu, A. Corma
semanticscholar   +1 more source

Search for Nucleon Decays induced by GUT Magnetic Monopoles with the MACRO Experiment [PDF]

open access: yes, 2002
The interaction of a Grand Unification Magnetic Monopole with a nucleon can lead to a barion-number violating process in which the nucleon decays into a lepton and one or more mesons (catalysis of nucleon decay).
Ambrosio, M.   +114 more
core   +6 more sources

Methane Dry Reforming Catalysts Based on Pr-Doped Ceria–Zirconia Synthesized in Supercritical Propanol

open access: yesEnergies, 2023
This paper is devoted to the study of active and stable nickel catalysts for methane dry reforming based on Pr-doped ceria–zirconia obtained via the solvothermal continuous method.
Marina Arapova   +8 more
doaj   +1 more source

High-entropy materials for catalysis: A new frontier

open access: yesScience Advances, 2021
High-entropy materials with compositional and structural complexities introduce a transformative opportunity for catalysis. Entropy plays a pivotal role in catalysis, and extensive research efforts have been directed to understanding the enthalpy-entropy
Yifan Sun, S. Dai
semanticscholar   +1 more source

Metallaphotoredox: The Merger of Photoredox and Transition Metal Catalysis.

open access: yesChemical Reviews, 2021
The merger of photoredox catalysis with transition metal catalysis, termed metallaphotoredox catalysis, has become a mainstay in synthetic methodology over the past decade.
Amy Y Chan   +16 more
semanticscholar   +1 more source

Ferrocene-derived P,N ligands : synthesis and application in enantioselective catalysis [PDF]

open access: yes, 2013
Due to their unique steric and electronic properties, air-stability and modular structure, chiral hybrid P,N-ferrocenyl ligands play a prominent role in the field of asymmetric catalysis.
Noël, Timothy, Van der Eycken, Johan
core   +1 more source

Effect of catalytic conditions on the synthesis of new aconitate esters [PDF]

open access: yes, 2011
Sugar cane is a crop which generates large amounts of biomass and a juice rich in highvalue natural molecules. After extracting sugar from the juice, the recovering of various compounds such as organic acids contained in molasses could contribute to ...
Hoareau, William   +4 more
core   +3 more sources

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