High-coordination Fe–N<sub>4</sub>SP single-atom catalysts <i>via</i> the multi-shell synergistic effect for the enhanced oxygen reduction reaction of rechargeable Zn–air battery cathodes

Abstract

Novel Fe single-atom catalysts with highly coordinated Fe–N 4 SP structures were designed via the multi-coordination-shell synergistic effect. The optimization of the catalysts enhances their ORR activity in alkaline/acidic media towards rechargeable Zn–air batteries.

References

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