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. 2022 Mar 9;8(10):eabl8160. doi: 10.1126/sciadv.abl8160

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Fig. 5. — (A) Skeletal density, bulk density, and porosity; (B) WXRD patterns; (C) pure-gas H₂ and CO₂ permeability and H₂/CO₂ selectivity; (D) CO₂ solubility and diffusivity at 150°C and 11 atm.