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The stream of change

Fluctuations in the composition of reactant gas mixtures often lead to activity and selectivity variations in automotive catalysts. Now, time-resolved operando spectroscopy sheds light on the transient changes of surface species for a commercially applied catalyst and leads to process optimization.

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Fig. 1: Changes under transient conditions.


  1. Gao, F., Mei, D. H., Wang, Y. L., Szanyi, J. & Peden, C. H. F. J. Am. Chem. Soc. 139, 4935–4942 (2017).

    CAS  Article  Google Scholar 

  2. Paolucci, C. et al. J. Am. Chem. Soc. 138, 6028–6048 (2016).

    CAS  Article  Google Scholar 

  3. Paolucci, C. et al. Science 357, 898–903 (2017).

    CAS  Article  Google Scholar 

  4. Lomachenko, K. A. et al. J. Am. Chem. Soc. 138, 12025–12028 (2016).

    CAS  Article  Google Scholar 

  5. Martini, A. et al. Chem. Sci. 8, 6836–6851 (2017).

    CAS  Article  Google Scholar 

  6. Gao, F. et al. J. Catal. 319, 1–14 (2014).

    CAS  Article  Google Scholar 

  7. Marberger, A. et al. Nat. Catal. (2018).

Download references

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Correspondence to János Szanyi.

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Gao, F., Szanyi, J. The stream of change. Nat Catal 1, 174–175 (2018).

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