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CO2 reduction

Pre-pilot-scale tandem CO2 electrolysis

Electroreduction of CO2 in coupled tandem electrolyzers is an enabling technology that can produce valuable chemicals, utilizing different reaction environments in each cell. Now, a kilowatt-scale tandem CO2 electrolysis stack has demonstrated that the selective conversion of CO2 to acetate can achieve competitive prices.

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Fig. 1: Schematic of tandem electrolyzer stacks.

References

  1. Hauch, A. et al. Science 370, eaba6118 (2020).

    Article  CAS  PubMed  Google Scholar 

  2. Möller, T. et al. Nat. Commun. 14, 5680 (2023).

    Article  PubMed  PubMed Central  Google Scholar 

  3. Hoang, T. T. H. et al. J. Am. Chem. Soc. 140, 5791–5797 (2018).

    Article  CAS  PubMed  Google Scholar 

  4. Li, F. et al. Nat. Catal. 3, 75–82 (2019).

    Article  Google Scholar 

  5. Zhang, T. et al. Nat. Catal. 5, 202–211 (2022).

    Article  CAS  Google Scholar 

  6. Crandall, B. S. et al. Nat. Chem. Eng. https://doi.org/10.1038/s44286-024-00076-8 (2024).

    Article  Google Scholar 

  7. Overa, S. et al. Nat. Catal. 5, 738–745 (2022).

    Article  CAS  Google Scholar 

  8. Li, J. et al. Nat. Catal. 2, 1124–1131 (2019).

    Article  CAS  Google Scholar 

  9. Simonson, H. et al. ACS Energy Lett. 8, 3811–3819 (2023).

    Article  CAS  Google Scholar 

  10. Quentmeier, M., Schmid, B., Tempel, H. & Eichel, R. ACS Sustain. Chem. Eng. 12, 3876–3885 (2024).

    Article  CAS  Google Scholar 

Download references

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Correspondence to Jingjie Wu.

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Liu, H., Zhang, T. & Wu, J. Pre-pilot-scale tandem CO2 electrolysis. Nat Chem Eng 1, 393–394 (2024). https://doi.org/10.1038/s44286-024-00074-w

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