A spirobifluorene-based polymer of intrinsic microporosity with improved performance for gas separation.
Adv Mater
; 24(44): 5930-3, 2012 Nov 20.
Article
en En
| MEDLINE
| ID: mdl-22961917
ABSTRACT
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.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Polímeros
/
Compuestos de Espiro
/
Ultrafiltración
/
Fluorenos
/
Gases
/
Membranas Artificiales
Idioma:
En
Revista:
Adv Mater
Asunto de la revista:
BIOFISICA
/
QUIMICA
Año:
2012
Tipo del documento:
Article
País de afiliación:
Reino Unido