Tianjin – October 13, 2026 -- Researchers at Tianjin University have developed an all-organic mixed-matrix membrane that raised CO2 permeability by an order of magnitude in simulated flue gas tests, a new record, with a preliminary capture cost estimate of about $38 per tonne of CO2.
The study appeared online in Nature Energy on Oct. 7 under the title "All-organic mixed-matrix membranes with single-crystal covalent organic frameworks for carbon capture."