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Fuel cells

Modifying Fe–N interaction to boost catalytic performance

Iron–nitrogen–carbon (FeNC) catalysts are a viable alternative to platinum, but still lack the necessary performance. Now, pyrolysis under forming gas is found as a path to boosting their site density, activity and durability.

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Fig. 1: Improved Fe–N binding energy by forming gas pyrolysis.

References

  1. Ganesan, A. & Narayanasamy, M. Mater. Renew. Sustain. Energy 8, 18 (2019).

    Article  Google Scholar 

  2. Ni, L. et al. J. Am. Chem. Soc. 144, 16827–16840 (2022).

    Article  CAS  PubMed  Google Scholar 

  3. Li, J. et al. Nat. Catal. 4, 10–19 (2021).

    Article  Google Scholar 

  4. Proietti, E. et al. Nat. Commun. 2, 416 (2011).

    Article  PubMed  Google Scholar 

  5. Choi, C. H. et al. ACS Catal. 6, 3136–3146 (2016).

    Article  CAS  Google Scholar 

  6. Kumar, K., Dubau, L., Jaouen, F. & Maillard, F. Chem. Rev. 123, 9265–9326 (2023).

    Article  CAS  PubMed  Google Scholar 

  7. Scharf, J. et al. SusMat 2, 630–645 (2022).

    Article  CAS  Google Scholar 

  8. Snitkoff-Sol, R. Z. et al. Nat. Catal. 5, 163–170 (2022).

    Article  CAS  Google Scholar 

  9. Bae, G. et al. Nat. Catal. https://doi.org/10.1038/s41929-023-01039-7 (2023).

    Article  Google Scholar 

  10. Martindale, B. Nat. Catal. 5, 750 (2022).

    Article  Google Scholar 

  11. Kuebler, M. et al. Energy Technol. 8, 2000433 (2020).

    Article  CAS  Google Scholar 

  12. Zion, N., Cullen, D. A., Zelenay, P. & Elbaz, L. Angew. Chem. Int. Edn 59, 2483–2489 (2020).

    Article  CAS  Google Scholar 

  13. Zeng, Y. et al. Nat. Catal. https://doi.org/10.1038/s41929-023-01062-8 (2023).

    Article  Google Scholar 

  14. Zhang, H. et al. Nat. Catal. 5, 455–462 (2022).

    Article  CAS  Google Scholar 

  15. Boldrin, P. et al. Appl. Catal. B 292, 120163 (2021).

    Article  Google Scholar 

Download references

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Correspondence to Ulrike I. Kramm.

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Kramm, U.I., Elbaz, L. Modifying Fe–N interaction to boost catalytic performance. Nat Catal 6, 1111–1112 (2023). https://doi.org/10.1038/s41929-023-01080-6

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