Giwa, Ayo, Shehu, Habiba, Ramalan, Muktar, Orakwe, Ifeyinwa, Abunomah, Ofasa, Ogunlude, Priscilla, Williamwest, Tamunotonye, Igbagara, Woyintonye, Ogoun, Evans, Hashim, Idris, Aisueni, Florence, Gobina, Edward, "Microporous alumina–silica composite membrane with very low N2 permeability but high CO2 selectivity for direct air capture.", , 2022