Science Advances

Supplementary Materials

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  • Fig. S1. The structures of cytocrome P450, horseradish peroxidase, and catalase and the corresponding active center.
  • Fig. S2. Morphology of the Zn-MOF precursor.
  • Fig. S3. Structure of the Zn-MOF precursor.
  • Fig. S4. FTIR spectra of FePc, Zn-MOF, and FePc@Zn-MOF.
  • Fig. S5. Morphology and structure of FeN5 SA/CNF.
  • Fig. S6. Surface area and pore structure characterization.
  • Fig. S7. HRTEM images of FeN5 SA/CNF.
  • Fig. S8. XPS and Mössbauer spectra of FeN5 SA/CNF.
  • Fig. S9. Morphology and atomic structure of FeN5 SA/CNF@800°C.
  • Fig. S10. Morphology and atomic structure of FeN5 SA/CNF@1000°C.
  • Fig. S11. Morphology and atomic structure of FeN4 SA/CNF.
  • Fig. S12. Morphology and atomic structure of MnN5 SA/CNF.
  • Fig. S13. Morphology and atomic structure of CoN5 SA/CNF.
  • Fig. S14. Morphology and atomic structure of NiN5 SA/CNF.
  • Fig. S15. Morphology and atomic structure of CuN5 SA/CNF.
  • Fig. S16. UV-vis absorption spectra of the catalysts.
  • Fig. S17. Oxidase-like activities of FeN5 SA/CNF in different conditions.
  • Fig. S18. UV-vis absorption spectra of FeN5 SA/CNF.
  • Fig. S19. Morphology and structure of synthesized conventional nanozymes.
  • Fig. S20. UV-vis absorption spectra of TMB solutions.
  • Fig. S21. Morphological changes in bacteria.
  • Fig. S22. In vitro cytotoxicity experiments.
  • Fig. S23. Photographs of in vivo mice wound model.
  • Fig. S24. Double-reciprocal plots of activity of these catalysts.
  • Fig. S25. The analysis of the intermediate state of and active center in FeN5 SA/CNF.
  • Fig. S26. Theoretical investigation of oxidase-like activity.
  • Table S1. Mössbauer parameters of FeN5 SA/CNF.
  • Table S2. Comparison of oxidase-like activity of synthesized catalysts.
  • Table S3. Comparison of the kinetic constants of the single-atom enzyme mimics.
  • Table S4. The adsorption energy on the single-atom catalysts.
  • Table S5. Reaction free energy of intermediate species on single-atom catalysts.
  • Table S6. Comparison of the kinetic constants of FeN5 SA/CNF and nanozymes.
  • References (4451)

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