Preparation and gas separation properties of partially pyrolyzed membranes (PPMs) derived from copolyimides containing polyethylene oxide side chains

1. Huertas, R.M.
2. Doherty, C.M.
3. Hill, A.J.
4. Lozano, A.E.
5. de Abajo, J.
6. de la Campa, J.G.
7. Maya, E.M.