Porous membranes enable selective and stable zero-gap acidic CO2 electrolysers

Shilei Wei1, Hang Hua1, Yuxuan Zhao1

  • 1Institute of Photoelectronic Thin Film Devices and Technology, State Key Laboratory of Photovoltaic Materials and Cells, Tianjin Key Laboratory of Efficient Utilization of Solar Energy, Ministry of Education Engineering Research Center of Thin Film Photoelectronic Technology, Nankai University, Tianjin, 300350, China.

Nature Communications
|October 21, 2025
PubMed
Summary

A novel porous membrane (PM) in acidic electrolysers overcomes CO2 loss and instability issues seen in other systems. This enables efficient, stable, and scalable carbon dioxide electrolysis for industrial applications.

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