Hybrid Electrolyzer Configuration for Efficient CO2Electrolysis
A.M.M.I. Mohamed (TU Delft - Large Scale Energy Storage, University of Alexandria)
K.M.R. Lawrence (TU Delft - Large Scale Energy Storage)
R. Kortlever (TU Delft - Large Scale Energy Storage)
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Abstract
We demonstrate a hybrid electrolyzer design for CO2electrolysis 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.