Highly size-selective ionically crosslinked multilayer polymer films for light gas separation.

Kim, Daejin; Tzeng, Ping; Barnett, Kevin J; Yang, You-Hao; Wilhite, Benjamin A; Grunlan, Jaime C · Adv Mater · 2014

basic_science · Level V

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Abstract

Exceptionally high hydrogen permselectivity, exceeding that of any polymeric or porous inorganic systems, is achieved using an ionically crosslinked multilayer polymer thin film.