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Image Credit: Bioengineer

Orbital Stabilization Influence in Sb-Based Single-Atom Catalysts

  • A recent study focused on antimony-based single-atom catalysts (SbAC-NC-x catalysts) has revealed significant breakthroughs in enhancing the efficiency of metal-air batteries and fuel cells.
  • The research demonstrated that the engineered SbN5 stereoconfiguration of the catalyst exhibited exceptional stability and activity, resulting in a significant leap forward in cathode material durability and efficiency.
  • The orbital stabilization effect associated with the unique SbN5 arrangement was found to mitigate steric hindrance, promoting activation of the crucial OH state in the oxygen reduction reaction pathway.
  • The findings open new avenues for exploring other elemental combinations and configurations, offering potential for further improvement in electrocatalytic performance.

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