A spirobifluorene-based polymer of intrinsic microporosity with improved performance for gas separation
- Bezzu, Caterina Grazia
- Carta, Mariolino
- Tonkins, Alexander
- Jansen, Johannes C.
- Bernardo, Paola
- Bazzarelli, Fabio
- McKeown, Neil B.
DOIAbstract
A highly gas-permeable polymer with enhanced selectivities is prepared using spirobifluorene as the main structural unit. The greater rigidity of this polymer of intrinsic microporosity (PIM-SBF) facilitates gas permeability data that lie above the 2008 Robeson upper bound, which is the universal performance indicator for polymer gas separation membranes
Add to ORKG