Results 151 to 160 of about 7,749 (260)

Dual‐Atom Catalysts for Bifunctional Oxygen Electrocatalysis: Controllable Construction and Synergistic Mechanisms

open access: yesEcoEnergy, EarlyView.
This review focuses on controllable construction, geometric‐/electronic‐structure characterizations, and synergistic mechanisms of the bimetallic dual‐atom sites in the recently emerging bifunctional dual‐atom catalysts for the oxygen reduction/evolution reactions.
Zhaoxiao Hao   +4 more
wiley   +1 more source

Magnetic Electrocatalysts Enabling a High‐Rate Capability in Lithium‐Oxygen Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study introduces zinc ferrite (ZnFe2O4) nanoparticles with tunable magnetic properties as bifunctional electrocatalysts for lithium‐oxygen batteries. Under an applied magnetic field, these catalysts significantly enhance oxygen reduction and evolution reactions by promoting spin‐aligned charge transfer and ion diffusion. The approach achieves high
Yimin Chen   +7 more
wiley   +1 more source

Coordination-in-pipe engineering of Pt-based intermetallic compounds with nanometer to angstrom precision. [PDF]

open access: yesChem Sci
Hu S   +18 more
europepmc   +1 more source

Machine Learning Unveils Isolated‐Surrounded Pt Motifs in High‐Entropy Alloys for Superior Low‐Temperature Ammonia Oxidation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A physics‐informed machine learning approach successfully decodes the complex catalytic activity of high‐entropy alloys for ammonia oxidation. By revealing a synergistic mechanism involving lattice and electronic couplings, the study identifies a superior “isolated‐surrounded” platinum motif.
Shangfeng Jiang   +5 more
wiley   +1 more source

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