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Analysis of bipolar membranes for electrochemical CO 2 capture from air and oceanwater

2023; Royal Society of Chemistry; Volume: 16; Issue: 11 Linguagem: Inglês

10.1039/d3ee01606d

1754-5706

Justin C. Bui, Éowyn Lucas, Eric W. Lees, Andrew K. Liu, Harry A. Atwater, Chengxiang Xiang, Alexis T. Bell, Adam Z. Weber,

Membrane Separation and Gas Transport

Continuum modeling elucidates non-equilibrium behavior in bipolar membranes (BPMs) used for carbon capture. The model resolves contributions to applied voltage, identifying CO 2 bubble removal and water dissociation catalysis as the dominant energy losses.