Hybrid Electrolyzer Configuration for Efficient CO <sub>2</sub> Electrolysis
We demonstrate a hybrid electrolyzer design for CO2 electrolysis to multicarbon products using a cation exchange membrane and different electrode separations. Reducing the thickness of the catholyte flow field from 5 to 2.4 mm significantly decreases the cell voltage while maintaining longer-term stability.
Authors
- Katherine R. Lawrence
- Ruud Kortlever (ORCID: https://orcid.org/0000-0001-9412-7480)
- Ahmed Mohsen Ismail (ORCID: https://orcid.org/0000-0002-6899-3577)
Institutions
- Alexandria University (EG)
- Delft University of Technology (NL)
Publication Details
- Journal
- ACS Energy Letters
- Published
- 2025-10-03
- DOI
- https://doi.org/10.1021/acsenergylett.5c02368
- Primary Topic
- CO2 Reduction Techniques and Catalysts
- Type
- article
- Field-Weighted Citation Impact
- 0.00