Jump to Main Content
Hydroxide-ion-conductive gas barrier films based on layered double hydroxide/polysulfone multilayers
- Xu, Xiaozhi, Wang, Lumei, Wang, Jiajie, Yin, Qing, Dong, Siyuan, Han, Jingbin, Wei, Min
- Chemical communications 2018 v.54 no.56 pp. 7778-7781
- chemical reactions, polymers, quaternary ammonium compounds
- A dual-functional organic–inorganic film with gas barrier and hydroxide ion conductivity properties was fabricated via the layer-by-layer assembly of layered double hydroxide (LDH) nanoplates and quaternary ammonium grafted polysulfone (QAPSF). By incorporating inorganic flakes with high ionic conductivity and gas barrier effects into an ion-conductive polymer matrix, this work overcomes the commonly-believed incompatibility between gas blocking and ionic conduction.