Plant-inspired water membrane filters CO₂ with constant selectivity and adjustable permeance
Gas separation membranes are vital for carbon capture, biogas upgrading, and hydrogen purification, all of which require the separation of carbon dioxide from gases like nitrogen, methane and hydrogen. However, the membranes currently in use for these applications suffer from limitations like low th...
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Gas separation membranes are vital for carbon capture, biogas upgrading, and hydrogen purification, all of which require the separation of carbon dioxide from gases like nitrogen, methane and hydrogen. However, the membranes currently in use for these applications suffer from limitations like low throughput or performance under high pressure and humidity, low gas flow, instability, and reaction rate limits.
Originally published at Phys.org
