Polyimide Membranes: Ultra‐Microporous Triptycene‐based Polyimide Membranes for High‐Performance Gas Separation (Adv. Mater. 22/2014) | Zendy

Ghanem Bader S. | Zendy; Swaidan Raja | Zendy; Litwiller Eric | Zendy; Pinnau Ingo | Zendy

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Polyimide Membranes: Ultra‐Microporous Triptycene‐based Polyimide Membranes for High‐Performance Gas Separation (Adv. Mater. 22/2014)

Author(s) -

Ghanem Bader S.,

Swaidan Raja,

Litwiller Eric,

Pinnau Ingo

Publication year - 2014

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201470150

Subject(s) - triptycene , polyimide , membrane , materials science , gas separation , microporous material , polymer , polymer chemistry , polymer science , chemical engineering , composite material , layer (electronics) , chemistry , engineering , biochemistry

Polymer membranes perform key industrial gas separations. Three‐dimensional bridgehead‐substituted triptycene moieties integrated into rigid polymer backbones are shown to yield highly permeable and exceptionally sieving membranes, as shown by I. Pinnau and co‐workers on page 3688. These transparent, flexible, and robust materials are illustrated in this cover image by O. Kasimova.

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