DOI: 10.1039/d3mh00882g ISSN: 2051-6347

Defect-stabilized and oxygen-coordinated iron single-atom sites facilitate hydrogen peroxide electrosynthesis

Taotao Gao, Lu Qiu, Minghao Xie, Zhaoyu Jin, Panpan Li, Guihua Yu
  • Electrical and Electronic Engineering
  • Process Chemistry and Technology
  • Mechanics of Materials
  • General Materials Science

Oxygen-coordinated iron single-atom sites (Fe–O4) modified with vacancy defects show high 2e-ORR catalytic performance. The Fe–O4 moiety is relevant to the selectivity and kinetic rate of the 2e pathway while vacancy defects enhance the stability.

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